Mark Whitley | 6f93277 | 2001-03-20 19:18:10 +0000 | [diff] [blame] | 1 | #define adjtimex_trivial_usage \ |
| 2 | "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]" |
| 3 | #define adjtimex_full_usage \ |
| 4 | "Reads and optionally sets system timebase parameters.\n" \ |
| 5 | "See adjtimex(2).\n\n" \ |
| 6 | "Options:\n" \ |
| 7 | "\t-q\t\tquiet mode - do not print\n" \ |
| 8 | "\t-o offset\ttime offset, microseconds\n" \ |
| 9 | "\t-f frequency\tfrequency adjust, integer kernel units (65536 is 1ppm)\n" \ |
| 10 | "\t\t\t(positive values make the system clock run fast)\n" \ |
| 11 | "\t-t tick\t\tmicroseconds per tick, usually 10000\n" \ |
| 12 | "\t-p timeconstant\n" |
| 13 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 14 | #define ar_trivial_usage \ |
Glenn L McGrath | 62ebe2e | 2001-06-03 05:41:59 +0000 | [diff] [blame] | 15 | "-[ov][ptx] ARCHIVE FILES" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 16 | #define ar_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 17 | "Extract or list FILES from an ar archive.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 18 | "Options:\n" \ |
| 19 | "\t-o\t\tpreserve original dates\n" \ |
| 20 | "\t-p\t\textract to stdout\n" \ |
| 21 | "\t-t\t\tlist\n" \ |
| 22 | "\t-x\t\textract\n" \ |
Glenn L McGrath | cda5cf1 | 2001-06-03 05:15:04 +0000 | [diff] [blame] | 23 | "\t-v\t\tverbosely list files processed\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 24 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 25 | #define basename_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 26 | "FILE [SUFFIX]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 27 | #define basename_full_usage \ |
| 28 | "Strips directory path and suffixes from FILE.\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 29 | "If specified, also removes any trailing SUFFIX." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 30 | #define basename_example_usage \ |
| 31 | "$ basename /usr/local/bin/foo\n" \ |
| 32 | "foo\n" \ |
| 33 | "$ basename /usr/local/bin/\n" \ |
| 34 | "bin\n" \ |
| 35 | "$ basename /foo/bar.txt .txt\n" \ |
| 36 | "bar" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 37 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 38 | #define cat_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 39 | "[FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 40 | #define cat_full_usage \ |
| 41 | "Concatenates FILE(s) and prints them to stdout." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 42 | #define cat_example_usage \ |
| 43 | "$ cat /proc/uptime\n" \ |
| 44 | "110716.72 17.67" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 45 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 46 | #define chgrp_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 47 | "[OPTION]... GROUP FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 48 | #define chgrp_full_usage \ |
| 49 | "Change the group membership of each FILE to GROUP.\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 50 | "\nOptions:\n" \ |
| 51 | "\t-R\tChanges files and directories recursively." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 52 | #define chgrp_example_usage \ |
| 53 | "$ ls -l /tmp/foo\n" \ |
| 54 | "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 55 | "$ chgrp root /tmp/foo\n" \ |
| 56 | "$ ls -l /tmp/foo\n" \ |
| 57 | "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 58 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 59 | #define chmod_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 60 | "[-R] MODE[,MODE]... FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 61 | #define chmod_full_usage \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 62 | "Each MODE is one or more of the letters ugoa, one of the\n" \ |
| 63 | "symbols +-= and one or more of the letters rwxst.\n\n" \ |
| 64 | "Options:\n" \ |
| 65 | "\t-R\tChanges files and directories recursively." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 66 | #define chmod_example_usage \ |
| 67 | "$ ls -l /tmp/foo\n" \ |
| 68 | "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \ |
| 69 | "$ chmod u+x /tmp/foo\n" \ |
| 70 | "$ ls -l /tmp/foo\n" \ |
| 71 | "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \ |
| 72 | "$ chmod 444 /tmp/foo\n" \ |
| 73 | "$ ls -l /tmp/foo\n" \ |
| 74 | "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 75 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 76 | #define chown_trivial_usage \ |
Eric Andersen | 238da24 | 2001-05-11 16:31:46 +0000 | [diff] [blame] | 77 | "[ -Rh ]... OWNER[<.|:>[GROUP]] FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 78 | #define chown_full_usage \ |
| 79 | "Change the owner and/or group of each FILE to OWNER and/or GROUP.\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 80 | "\nOptions:\n" \ |
Eric Andersen | 238da24 | 2001-05-11 16:31:46 +0000 | [diff] [blame] | 81 | "\t-R\tChanges files and directories recursively.\n" \ |
| 82 | "\t-h\tDo not dereference symbolic links." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 83 | #define chown_example_usage \ |
| 84 | "$ ls -l /tmp/foo\n" \ |
| 85 | "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 86 | "$ chown root /tmp/foo\n" \ |
| 87 | "$ ls -l /tmp/foo\n" \ |
| 88 | "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 89 | "$ chown root.root /tmp/foo\n" \ |
| 90 | "ls -l /tmp/foo\n" \ |
| 91 | "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 92 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 93 | #define chroot_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 94 | "NEWROOT [COMMAND...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 95 | #define chroot_full_usage \ |
| 96 | "Run COMMAND with root directory set to NEWROOT." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 97 | #define chroot_example_usage \ |
| 98 | "$ ls -l /bin/ls\n" \ |
| 99 | "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \ |
| 100 | "$ mount /dev/hdc1 /mnt -t minix\n" \ |
| 101 | "$ chroot /mnt\n" \ |
| 102 | "$ ls -l /bin/ls\n" \ |
| 103 | "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 104 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 105 | #define chvt_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 106 | "N" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 107 | #define chvt_full_usage \ |
| 108 | "Changes the foreground virtual terminal to /dev/ttyN" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 109 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 110 | #define clear_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 111 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 112 | #define clear_full_usage \ |
| 113 | "Clear screen." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 114 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 115 | #define cmp_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 116 | "FILE1 [FILE2]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 117 | #define cmp_full_usage \ |
Mark Whitley | 207587a | 2001-04-25 20:41:02 +0000 | [diff] [blame] | 118 | "\t-s\tquiet mode - do not print\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 119 | "Compare files." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 120 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 121 | #define cp_trivial_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 122 | "[OPTION]... SOURCE DEST" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 123 | #define cp_full_usage \ |
| 124 | "Copies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n" \ |
| 125 | "\n" \ |
| 126 | "\t-a\tSame as -dpR\n" \ |
| 127 | "\t-d\tPreserves links\n" \ |
| 128 | "\t-p\tPreserves file attributes if possible\n" \ |
| 129 | "\t-f\tforce (implied; ignored) - always set\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 130 | "\t-R\tCopies directories recursively" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 131 | |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 132 | #define cpio_trivial_usage \ |
| 133 | "-[dimtuv][F cpiofile]" |
| 134 | #define cpio_full_usage \ |
| 135 | "Extract or list files from a cpio archive\n" \ |
| 136 | "Main operation mode:\n" \ |
Glenn L McGrath | 2e6d3cf | 2001-06-24 12:36:54 +0000 | [diff] [blame] | 137 | "\td\t\tmake leading directories\n" \ |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 138 | "\ti\t\textract\n" \ |
Glenn L McGrath | 2e6d3cf | 2001-06-24 12:36:54 +0000 | [diff] [blame] | 139 | "\tm\t\tpreserve mtime\n" \ |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 140 | "\tt\t\tlist\n" \ |
Glenn L McGrath | 2e6d3cf | 2001-06-24 12:36:54 +0000 | [diff] [blame] | 141 | "\tu\t\tunconditional overwrite\t" \ |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 142 | "\tF\t\tinput from file\t" |
| 143 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 144 | #define cut_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 145 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 146 | #define cut_full_usage \ |
| 147 | "Prints selected fields from each input FILE to standard output.\n\n" \ |
| 148 | "Options:\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 149 | "\t-b LIST\t\tOutput only bytes from LIST\n" \ |
| 150 | "\t-c LIST\t\tOutput only characters from LIST\n" \ |
| 151 | "\t-d CHAR\t\tUse CHAR instead of tab as the field delimiter\n" \ |
| 152 | "\t-s\t\tOutput only the lines containing delimiter\n" \ |
| 153 | "\t-f N\t\tPrint only these fields\n" \ |
| 154 | "\t-n\t\tIgnored" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 155 | #define cut_example_usage \ |
| 156 | "$ echo "Hello world" | cut -f 1 -d ' '\n" \ |
| 157 | "Hello\n" \ |
| 158 | "$ echo "Hello world" | cut -f 2 -d ' '\n" \ |
| 159 | "world\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 160 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 161 | #define date_trivial_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 162 | "[OPTION]... [+FORMAT]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 163 | #define date_full_usage \ |
| 164 | "Displays the current time in the given FORMAT, or sets the system date.\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 165 | "\nOptions:\n" \ |
Eric Andersen | 41492d6 | 2001-02-23 00:05:56 +0000 | [diff] [blame] | 166 | "\t-R\t\tOutputs RFC-822 compliant date string\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 167 | "\t-d STRING\tdisplay time described by STRING, not `now'\n" \ |
| 168 | "\t-s\t\tSets time described by STRING\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 169 | "\t-u\t\tPrints or sets Coordinated Universal Time" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 170 | #define date_example_usage \ |
| 171 | "$ date\n" \ |
| 172 | "Wed Apr 12 18:52:41 MDT 2000\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 173 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 174 | #define dc_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 175 | "expression ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 176 | #define dc_full_usage \ |
| 177 | "This is a Tiny RPN calculator that understands the\n" \ |
| 178 | "following operations: +, -, /, *, and, or, not, eor.\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 179 | "i.e., 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 180 | #define dc_example_usage \ |
| 181 | "$ dc 2 2 +\n" \ |
| 182 | "4\n" \ |
| 183 | "$ dc 8 8 \* 2 2 + /\n" \ |
| 184 | "16\n" \ |
| 185 | "$ dc 0 1 and\n" \ |
| 186 | "0\n" \ |
| 187 | "$ dc 0 1 or\n" \ |
| 188 | "1\n" \ |
| 189 | "$ echo 72 9 div 8 mul | dc\n" \ |
| 190 | "64\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 191 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 192 | #define dd_trivial_usage \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 193 | "[if=FILE] [of=FILE] [bs=N] [count=N] [skip=N]\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 194 | "\t [seek=N] [conv=notrunc|sync]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 195 | #define dd_full_usage \ |
| 196 | "Copy a file, converting and formatting according to options\n\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 197 | "\tif=FILE\t\tread from FILE instead of stdin\n" \ |
| 198 | "\tof=FILE\t\twrite to FILE instead of stdout\n" \ |
| 199 | "\tbs=N\t\tread and write N bytes at a time\n" \ |
| 200 | "\tcount=N\t\tcopy only N input blocks\n" \ |
| 201 | "\tskip=N\t\tskip N input blocks\n" \ |
| 202 | "\tseek=N\t\tskip N output blocks\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 203 | "\tconv=notrunc\tdon't truncate output file\n" \ |
| 204 | "\tconv=sync\tpad blocks with zeros\n" \ |
| 205 | "\n" \ |
| 206 | "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 207 | "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 208 | #define dd_example_usage \ |
| 209 | "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \ |
| 210 | "4+0 records in\n" \ |
| 211 | "4+0 records out\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 212 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 213 | #define deallocvt_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 214 | "N" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 215 | #define deallocvt_full_usage \ |
| 216 | "Deallocate unused virtual terminal /dev/ttyN" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 217 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 218 | |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 219 | #ifdef BB_FEATURE_HUMAN_READABLE |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 220 | #define USAGE_HUMAN_READABLE(a) a |
| 221 | #define USAGE_NOT_HUMAN_READABLE(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 222 | #else |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 223 | #define USAGE_HUMAN_READABLE(a) |
| 224 | #define USAGE_NOT_HUMAN_READABLE(a) a |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 225 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 226 | #define df_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 227 | "[-" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILESYSTEM ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 228 | #define df_full_usage \ |
| 229 | "Print the filesystem space used and space available.\n\n" \ |
| 230 | "Options:\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 231 | USAGE_HUMAN_READABLE( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 232 | "\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \ |
| 233 | "\t-m\tprint sizes in megabytes\n" \ |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 234 | "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 235 | "\n\t-k\tprint sizes in kilobytes(compatibility)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 236 | #define df_example_usage \ |
| 237 | "$ df\n" \ |
| 238 | "Filesystem 1k-blocks Used Available Use% Mounted on\n" \ |
| 239 | "/dev/sda3 8690864 8553540 137324 98% /\n" \ |
| 240 | "/dev/sda1 64216 36364 27852 57% /boot\n" \ |
| 241 | "$ df /dev/sda3\n" \ |
| 242 | "Filesystem 1k-blocks Used Available Use% Mounted on\n" \ |
| 243 | "/dev/sda3 8690864 8553540 137324 98% /\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 244 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 245 | #define dirname_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 246 | "[FILENAME ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 247 | #define dirname_full_usage \ |
| 248 | "Strips non-directory suffix from FILENAME" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 249 | #define dirname_example_usage \ |
| 250 | "$ dirname /tmp/foo\n" \ |
| 251 | "/tmp\n" \ |
| 252 | "$ dirname /tmp/foo/\n" \ |
| 253 | "/tmp\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 254 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 255 | #define dmesg_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 256 | "[-c] [-n LEVEL] [-s SIZE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 257 | #define dmesg_full_usage \ |
| 258 | "Prints or controls the kernel ring buffer\n\n" \ |
| 259 | "Options:\n" \ |
| 260 | "\t-c\t\tClears the ring buffer's contents after printing\n" \ |
| 261 | "\t-n LEVEL\tSets console logging level\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 262 | "\t-s SIZE\t\tUse a buffer of size SIZE" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 263 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 264 | #define dos2unix_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 265 | "[option] [FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 266 | #define dos2unix_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 267 | "Converts FILE from dos format to unix format. When no option\n" \ |
| 268 | "is given, the input is converted to the opposite output format.\n" \ |
Eric Andersen | 3200f5a | 2001-05-22 22:39:10 +0000 | [diff] [blame] | 269 | "When no file is given, uses stdin for input and stdout for output.\n\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 270 | "Options:\n" \ |
| 271 | "\t-u\toutput will be in UNIX format\n" \ |
Eric Andersen | 3200f5a | 2001-05-22 22:39:10 +0000 | [diff] [blame] | 272 | "\t-d\toutput will be in DOS format" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 273 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 274 | #define dpkg_trivial_usage \ |
| 275 | "[-i|-r|--unpack|--configure] my.deb" |
| 276 | #define dpkg_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 277 | "WORK IN PROGRESS, only useful for debian-installer" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 278 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 279 | #define dpkg_deb_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 280 | "[-cefItxX] FILE [argument]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 281 | #define dpkg_deb_full_usage \ |
| 282 | "Perform actions on debian packages (.debs)\n\n" \ |
| 283 | "Options:\n" \ |
Glenn L McGrath | 3e2ab88 | 2001-04-12 13:49:09 +0000 | [diff] [blame] | 284 | "\t-c\tList contents of filesystem tree\n" \ |
Glenn L McGrath | 3136904 | 2001-04-15 12:53:24 +0000 | [diff] [blame] | 285 | "\t-e\tExtract control files to [argument] directory\n" \ |
| 286 | "\t-f\tDisplay control field name starting with [argument]\n" \ |
| 287 | "\t-I\tDisplay the control filenamed [argument]\n" \ |
| 288 | "\t-t\tExtract filesystem tree to stdout in tar format\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 289 | "\t-x\tExtract packages filesystem tree to directory\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 290 | "\t-X\tVerbose extract" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 291 | #define dpkg_deb_example_usage \ |
| 292 | "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 293 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 294 | #define du_trivial_usage \ |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 295 | "[-ls" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 296 | #define du_full_usage \ |
| 297 | "Summarizes disk space used for each FILE and/or directory.\n" \ |
| 298 | "Disk space is printed in units of 1024 bytes.\n\n" \ |
| 299 | "Options:\n" \ |
| 300 | "\t-l\tcount sizes many times if hard linked\n" \ |
| 301 | "\t-s\tdisplay only a total for each argument" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 302 | USAGE_HUMAN_READABLE( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 303 | "\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \ |
| 304 | "\t-m\tprint sizes in megabytes\n" \ |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 305 | "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 306 | "\n\t-k\tprint sizes in kilobytes(compatibility)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 307 | #define du_example_usage \ |
| 308 | "$ du\n" \ |
| 309 | "16 ./CVS\n" \ |
| 310 | "12 ./kernel-patches/CVS\n" \ |
| 311 | "80 ./kernel-patches\n" \ |
| 312 | "12 ./tests/CVS\n" \ |
| 313 | "36 ./tests\n" \ |
| 314 | "12 ./scripts/CVS\n" \ |
| 315 | "16 ./scripts\n" \ |
| 316 | "12 ./docs/CVS\n" \ |
| 317 | "104 ./docs\n" \ |
| 318 | "2417 .\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 319 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 320 | #define dumpkmap_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 321 | "> keymap" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 322 | #define dumpkmap_full_usage \ |
| 323 | "Prints out a binary keyboard translation table to standard output." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 324 | #define dumpkmap_example_usage \ |
| 325 | "$ dumpkmap > keymap\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 326 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 327 | #define dutmp_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 328 | "[FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 329 | #define dutmp_full_usage \ |
| 330 | "Dump utmp file format (pipe delimited) from FILE\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 331 | "or stdin to stdout. (i.e., 'dutmp /var/run/utmp')" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 332 | #define dutmp_example_usage \ |
| 333 | "$ dutmp /var/run/utmp\n" \ |
| 334 | "8|7||si|||0|0|0|955637625|760097|0\n" \ |
| 335 | "2|0|~|~~|reboot||0|0|0|955637625|782235|0\n" \ |
| 336 | "1|20020|~|~~|runlevel||0|0|0|955637625|800089|0\n" \ |
| 337 | "8|125||l4|||0|0|0|955637629|998367|0\n" \ |
| 338 | "6|245|tty1|1|LOGIN||0|0|0|955637630|998974|0\n" \ |
| 339 | "6|246|tty2|2|LOGIN||0|0|0|955637630|999498|0\n" \ |
| 340 | "7|336|pts/0|vt00andersen|andersen|:0.0|0|0|0|955637763|0|0\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 341 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 342 | #define echo_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 343 | "[-neE] [ARG ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 344 | #define echo_full_usage \ |
| 345 | "Prints the specified ARGs to stdout\n\n" \ |
| 346 | "Options:\n" \ |
| 347 | "\t-n\tsuppress trailing newline\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 348 | "\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 349 | "\t-E\tdisable interpretation of backslash-escaped characters" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 350 | #define echo_example_usage \ |
| 351 | "$ echo "Erik is cool"\n" \ |
| 352 | "Erik is cool\n" \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 353 | "$ echo -e "Erik\\nis\\ncool"\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 354 | "Erik\n" \ |
| 355 | "is\n" \ |
| 356 | "cool\n" \ |
Eric Andersen | 6197c51 | 2001-05-18 23:14:53 +0000 | [diff] [blame] | 357 | "$ echo "Erik\\nis\\ncool"\n" \ |
| 358 | "Erik\\nis\\ncool\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 359 | |
Eric Andersen | 84e229c | 2001-03-29 22:48:33 +0000 | [diff] [blame] | 360 | #define env_trivial_usage \ |
Matt Kraai | c96381b | 2001-05-11 14:28:17 +0000 | [diff] [blame] | 361 | "[-iu] [-] [name=value]... [command]" |
Eric Andersen | 84e229c | 2001-03-29 22:48:33 +0000 | [diff] [blame] | 362 | #define env_full_usage \ |
| 363 | "Prints the current environment or runs a program after setting\n" \ |
| 364 | "up the specified environment.\n\n" \ |
| 365 | "Options:\n" \ |
| 366 | "\t-, -i\tstart with an empty environment\n" \ |
| 367 | "\t-u\tremove variable from the environment\n" |
| 368 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 369 | #define expr_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 370 | "EXPRESSION" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 371 | #define expr_full_usage \ |
| 372 | "Prints the value of EXPRESSION to standard output.\n\n" \ |
| 373 | "EXPRESSION may be:\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 374 | "\tARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \ |
| 375 | "\tARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \ |
| 376 | "\tARG1 < ARG2 ARG1 is less than ARG2\n" \ |
| 377 | "\tARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" \ |
| 378 | "\tARG1 = ARG2 ARG1 is equal to ARG2\n" \ |
| 379 | "\tARG1 != ARG2 ARG1 is unequal to ARG2\n" \ |
| 380 | "\tARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" \ |
| 381 | "\tARG1 > ARG2 ARG1 is greater than ARG2\n" \ |
| 382 | "\tARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" \ |
| 383 | "\tARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" \ |
| 384 | "\tARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" \ |
| 385 | "\tARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" \ |
| 386 | "\tARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" \ |
Eric Andersen | 3757f98 | 2001-02-23 17:47:51 +0000 | [diff] [blame] | 387 | "\tSTRING : REGEXP anchored pattern match of REGEXP in STRING\n" \ |
| 388 | "\tmatch STRING REGEXP same as STRING : REGEXP\n" \ |
| 389 | "\tsubstr STRING POS LENGTH substring of STRING, POS counted from 1\n" \ |
| 390 | "\tindex STRING CHARS index in STRING where any CHARS is found,\n" \ |
| 391 | "\t or 0\n" \ |
| 392 | "\tlength STRING length of STRING\n" \ |
| 393 | "\tquote TOKEN interpret TOKEN as a string, even if\n" \ |
| 394 | "\t it is a keyword like `match' or an\n" \ |
| 395 | "\t operator like `/'\n" \ |
| 396 | "\t( EXPRESSION ) value of EXPRESSION\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 397 | "Beware that many operators need to be escaped or quoted for shells.\n" \ |
| 398 | "Comparisons are arithmetic if both ARGs are numbers, else\n" \ |
| 399 | "lexicographical. Pattern matches return the string matched between \n" \ |
| 400 | "\\( and \\) or null; if \\( and \\) are not used, they return the number \n" \ |
| 401 | "of characters matched or 0." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 402 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 403 | #define false_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 404 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 405 | #define false_full_usage \ |
| 406 | "Return an exit code of FALSE (1)." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 407 | #define false_example_usage \ |
| 408 | "$ false\n" \ |
| 409 | "$ echo $?\n" \ |
| 410 | "1\n" |
| 411 | |
| 412 | #define fbset_trivial_usage \ |
| 413 | "[options] [mode]" |
| 414 | #define fbset_full_usage \ |
| 415 | "Show and modify frame buffer settings" |
| 416 | #define fbset_example_usage \ |
| 417 | "$ fbset\n" \ |
| 418 | "mode "1024x768-76"\n" \ |
| 419 | "\t# D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \ |
| 420 | "\tgeometry 1024 768 1024 768 16\n" \ |
| 421 | "\ttimings 12714 128 32 16 4 128 4\n" \ |
| 422 | "\taccel false\n" \ |
| 423 | "\trgba 5/11,6/5,5/0,0/0\n" \ |
| 424 | "endmode\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 425 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 426 | #define fdflush_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 427 | "DEVICE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 428 | #define fdflush_full_usage \ |
| 429 | "Forces floppy disk drive to detect disk change" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 430 | |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 431 | #ifdef BB_FEATURE_FIND_TYPE |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 432 | #define USAGE_FIND_TYPE(a) a |
| 433 | #else |
| 434 | #define USAGE_FIND_TYPE(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 435 | #endif |
| 436 | #ifdef BB_FEATURE_FIND_PERM |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 437 | #define USAGE_FIND_PERM(a) a |
| 438 | #else |
| 439 | #define USAGE_FIND_PERM(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 440 | #endif |
| 441 | #ifdef BB_FEATURE_FIND_MTIME |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 442 | #define USAGE_FIND_MTIME(a) a |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 443 | #else |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 444 | #define USAGE_FIND_MTIME(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 445 | #endif |
| 446 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 447 | #define find_trivial_usage \ |
| 448 | "[PATH...] [EXPRESSION]" |
| 449 | #define find_full_usage \ |
| 450 | "Search for files in a directory hierarchy. The default PATH is\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 451 | "the current directory; default EXPRESSION is '-print'\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 452 | "\nEXPRESSION may consist of:\n" \ |
| 453 | "\t-follow\t\tDereference symbolic links.\n" \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 454 | "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n" \ |
Mark Whitley | e0a7f91 | 2001-03-28 22:04:42 +0000 | [diff] [blame] | 455 | "\t-print\t\tPrint (default and assumed).\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 456 | USAGE_FIND_TYPE( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 457 | "\n\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)" \ |
| 458 | ) USAGE_FIND_PERM( \ |
| 459 | "\n\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN);\n\t\t\tor exactly (NNN)" \ |
| 460 | ) USAGE_FIND_MTIME( \ |
| 461 | "\n\t-mtime TIME\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) days") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 462 | #define find_example_usage \ |
| 463 | "$ find / -name /etc/passwd\n" \ |
| 464 | "/etc/passwd\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 465 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 466 | #define free_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 467 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 468 | #define free_full_usage \ |
| 469 | "Displays the amount of free and used system memory" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 470 | #define free_example_usage \ |
| 471 | "$ free\n" \ |
| 472 | " total used free shared buffers\n" \ |
| 473 | " Mem: 257628 248724 8904 59644 93124\n" \ |
| 474 | " Swap: 128516 8404 120112\n" \ |
| 475 | "Total: 386144 257128 129016\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 476 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 477 | #define freeramdisk_trivial_usage \ |
| 478 | "DEVICE" |
| 479 | #define freeramdisk_full_usage \ |
| 480 | "Frees all memory used by the specified ramdisk." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 481 | #define freeramdisk_example_usage \ |
| 482 | "$ freeramdisk /dev/ram2\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 483 | |
| 484 | #define fsck_minix_trivial_usage \ |
| 485 | "[-larvsmf] /dev/name" |
| 486 | #define fsck_minix_full_usage \ |
| 487 | "Performs a consistency check for MINIX filesystems.\n\n" \ |
| 488 | "Options:\n" \ |
| 489 | "\t-l\tLists all filenames\n" \ |
| 490 | "\t-r\tPerform interactive repairs\n" \ |
| 491 | "\t-a\tPerform automatic repairs\n" \ |
| 492 | "\t-v\tverbose\n" \ |
| 493 | "\t-s\tOutputs super-block information\n" \ |
| 494 | "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n" \ |
| 495 | "\t-f\tForce file system check." |
| 496 | |
| 497 | #define getopt_trivial_usage \ |
| 498 | "[OPTIONS]..." |
| 499 | #define getopt_full_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 500 | "Parse command options\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 501 | "\t-a, --alternative Allow long options starting with single -\n" \ |
| 502 | "\t-l, --longoptions=longopts Long options to be recognized\n" \ |
| 503 | "\t-n, --name=progname The name under which errors are reported\n" \ |
| 504 | "\t-o, --options=optstring Short options to be recognized\n" \ |
| 505 | "\t-q, --quiet Disable error reporting by getopt(3)\n" \ |
| 506 | "\t-Q, --quiet-output No normal output\n" \ |
| 507 | "\t-s, --shell=shell Set shell quoting conventions\n" \ |
| 508 | "\t-T, --test Test for getopt(1) version\n" \ |
| 509 | "\t-u, --unqote Do not quote the output" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 510 | #define getopt_example_usage \ |
| 511 | "$ cat getopt.test\n" \ |
| 512 | "#!/bin/sh\n" \ |
| 513 | "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \ |
| 514 | " -n 'example.busybox' -- "$@"`\n" \ |
| 515 | "if [ $? != 0 ] ; then exit 1 ; fi\n" \ |
| 516 | "eval set -- "$GETOPT"\n" \ |
| 517 | "while true ; do\n" \ |
| 518 | " case $1 in\n" \ |
| 519 | " -a|--a-long) echo \"Option a\" ; shift ;;\n" \ |
| 520 | " -b|--b-long) echo \"Option b, argument \`$2'\" ; shift 2 ;;\n" \ |
| 521 | " -c|--c-long)\n" \ |
| 522 | " case "$2" in\n" \ |
| 523 | " \"\") echo \"Option c, no argument\"; shift 2 ;;\n" \ |
| 524 | " *) echo \"Option c, argument \`$2'\" ; shift 2 ;;\n" \ |
| 525 | " esac ;;\n" \ |
| 526 | " --) shift ; break ;;\n" \ |
| 527 | " *) echo \"Internal error!\" ; exit 1 ;;\n" \ |
| 528 | " esac\n" \ |
| 529 | "done\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 530 | |
| 531 | #define grep_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 532 | "[-ihHnqvs] PATTERN [FILEs...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 533 | #define grep_full_usage \ |
| 534 | "Search for PATTERN in each FILE or standard input.\n\n" \ |
| 535 | "Options:\n" \ |
| 536 | "\t-H\tprefix output lines with filename where match was found\n" \ |
| 537 | "\t-h\tsuppress the prefixing filename on output\n" \ |
| 538 | "\t-i\tignore case distinctions\n" \ |
Eric Andersen | 303dd28 | 2001-04-09 23:26:31 +0000 | [diff] [blame] | 539 | "\t-l\tlist names of files that match\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 540 | "\t-n\tprint line number with output lines\n" \ |
| 541 | "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n" \ |
| 542 | "\t-v\tselect non-matching lines\n" \ |
| 543 | "\t-s\tsuppress file open/read error messages" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 544 | #define grep_example_usage \ |
| 545 | "$ grep root /etc/passwd\n" \ |
| 546 | "root:x:0:0:root:/root:/bin/bash\n" \ |
| 547 | "$ grep ^[rR]oo. /etc/passwd\n" \ |
| 548 | "root:x:0:0:root:/root:/bin/bash\n" |
Mark Whitley | 40e5e7c | 2001-03-14 17:45:45 +0000 | [diff] [blame] | 549 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 550 | #define gunzip_trivial_usage \ |
| 551 | "[OPTION]... FILE" |
| 552 | #define gunzip_full_usage \ |
| 553 | "Uncompress FILE (or standard input if FILE is '-').\n\n" \ |
| 554 | "Options:\n" \ |
| 555 | "\t-c\tWrite output to standard output\n" \ |
| 556 | "\t-t\tTest compressed file integrity" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 557 | #define gunzip_example_usage \ |
| 558 | "$ ls -la /tmp/BusyBox*\n" \ |
| 559 | "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \ |
| 560 | "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \ |
| 561 | "$ ls -la /tmp/BusyBox*\n" \ |
| 562 | "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 563 | |
| 564 | #define gzip_trivial_usage \ |
| 565 | "[OPTION]... FILE" |
| 566 | #define gzip_full_usage \ |
| 567 | "Compress FILE with maximum compression.\n" \ |
| 568 | "When FILE is '-', reads standard input. Implies -c.\n\n" \ |
| 569 | "Options:\n" \ |
| 570 | "\t-c\tWrite output to standard output instead of FILE.gz\n" \ |
| 571 | "\t-d\tdecompress" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 572 | #define gzip_example_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 573 | "$ ls -la /tmp/busybox*\n" \ |
| 574 | "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \ |
| 575 | "$ gzip /tmp/busybox.tar\n" \ |
| 576 | "$ ls -la /tmp/busybox*\n" \ |
| 577 | "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 578 | |
| 579 | #define halt_trivial_usage \ |
| 580 | "" |
| 581 | #define halt_full_usage \ |
| 582 | "Halt the system." |
| 583 | |
| 584 | #define head_trivial_usage \ |
| 585 | "[OPTION] [FILE]..." |
| 586 | #define head_full_usage \ |
| 587 | "Print first 10 lines of each FILE to standard output.\n" \ |
| 588 | "With more than one FILE, precede each with a header giving the\n" \ |
| 589 | "file name. With no FILE, or when FILE is -, read standard input.\n\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 590 | "Options:\n" \ |
| 591 | "\t-n NUM\t\tPrint first NUM lines instead of first 10" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 592 | #define head_example_usage \ |
| 593 | "$ head -n 2 /etc/passwd\n" \ |
| 594 | "root:x:0:0:root:/root:/bin/bash\n" \ |
| 595 | "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 596 | |
| 597 | #define hostid_trivial_usage \ |
| 598 | "" |
| 599 | #define hostid_full_usage \ |
| 600 | "Print out a unique 32-bit identifier for the machine." |
| 601 | |
| 602 | #define hostname_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 603 | "[OPTION] {hostname | -F FILE}" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 604 | #define hostname_full_usage \ |
| 605 | "Get or set the hostname or DNS domain name. If a hostname is given\n" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 606 | "(or FILE with the -F parameter), the host name will be set.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 607 | "Options:\n" \ |
| 608 | "\t-s\t\tShort\n" \ |
| 609 | "\t-i\t\tAddresses for the hostname\n" \ |
| 610 | "\t-d\t\tDNS domain name\n" \ |
| 611 | "\t-F, --file FILE\tUse the contents of FILE to specify the hostname" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 612 | #define hostname_example_usage \ |
| 613 | "$ hostname\n" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 614 | "sage \n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 615 | |
| 616 | #define id_trivial_usage \ |
| 617 | "[OPTIONS]... [USERNAME]" |
| 618 | #define id_full_usage \ |
| 619 | "Print information for USERNAME or the current user\n\n" \ |
| 620 | "Options:\n" \ |
| 621 | "\t-g\tprints only the group ID\n" \ |
| 622 | "\t-u\tprints only the user ID\n" \ |
| 623 | "\t-n\tprint a name instead of a number (with for -ug)\n" \ |
| 624 | "\t-r\tprints the real user ID instead of the effective ID (with -ug)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 625 | #define id_example_usage \ |
| 626 | "$ id\n" \ |
| 627 | "uid=1000(andersen) gid=1000(andersen)\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 628 | |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 629 | #ifdef BB_FEATURE_IFCONFIG_SLIP |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 630 | #define USAGE_SIOCSKEEPALIVE(a) a |
| 631 | #else |
| 632 | #define USAGE_SIOCSKEEPALIVE(a) |
| 633 | #endif |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 634 | #ifdef BB_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ |
| 635 | #define USAGE_IFCONFIG_MII(a) a |
| 636 | #else |
| 637 | #define USAGE_IFCONFIG_MII(a) |
| 638 | #endif |
| 639 | #ifdef BB_FEATURE_IFCONFIG_HW |
| 640 | #define USAGE_IFCONFIG_HW(a) a |
| 641 | #else |
| 642 | #define USAGE_IFCONFIG_HW(a) |
| 643 | #endif |
| 644 | #ifdef BB_FEATURE_IFCONFIG_STATUS |
| 645 | #define USAGE_IFCONFIG_OPT_A(a) a |
| 646 | #else |
| 647 | #define USAGE_IFCONFIG_OPT_A(a) |
| 648 | #endif |
| 649 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 650 | #define ifconfig_trivial_usage \ |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 651 | USAGE_IFCONFIG_OPT_A("[-a]") " <interface> [<address>]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 652 | #define ifconfig_full_usage \ |
| 653 | "configure a network interface\n\n" \ |
| 654 | "Options:\n" \ |
| 655 | "\t[[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" \ |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 656 | "\t[netmask <address>] [dstaddr <address>]\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 657 | USAGE_SIOCSKEEPALIVE("\t[outfill <NN>] [keepalive <NN>]\n") \ |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 658 | "\t" USAGE_IFCONFIG_HW("[hw ether <address>] ") \ |
| 659 | "[metric <NN>] [mtu <NN>]\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 660 | "\t[[-]trailers] [[-]arp] [[-]allmulti]\n" \ |
Manuel Novoa III | 22b889a | 2001-03-12 09:58:51 +0000 | [diff] [blame] | 661 | "\t[multicast] [[-]promisc] [txqueuelen <NN>] [[-]dynamic]\n" \ |
| 662 | USAGE_IFCONFIG_MII("\t[mem_start <NN>] [io_addr <NN>] [irq <NN>]\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 663 | "\t[up|down] ..." |
| 664 | |
| 665 | #define init_trivial_usage \ |
| 666 | "" |
| 667 | #define init_full_usage \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 668 | "Init is the parent of all processes." |
| 669 | #define init_notes_usage \ |
| 670 | "This version of init is designed to be run only by the kernel.\n" \ |
| 671 | "\n" \ |
| 672 | "BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \ |
| 673 | "the /etc/inittab file is completely ignored by BusyBox init. If you want \n" \ |
| 674 | "runlevels, use sysvinit.\n" \ |
| 675 | "\n" \ |
| 676 | "BusyBox init works just fine without an inittab. If no inittab is found, \n" \ |
| 677 | "it has the following default behavior:\n" \ |
| 678 | "\n" \ |
| 679 | " ::sysinit:/etc/init.d/rcS\n" \ |
| 680 | " ::askfirst:/bin/sh\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 681 | " ::ctrlaltdel:/sbin/reboot\n" \ |
| 682 | " ::shutdown:/sbin/swapoff -a\n" \ |
| 683 | " ::shutdown:/bin/umount -a -r\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 684 | "\n" \ |
| 685 | "if it detects that /dev/console is _not_ a serial console, it will also run:\n" \ |
| 686 | "\n" \ |
| 687 | " tty2::askfirst:/bin/sh\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 688 | " tty3::askfirst:/bin/sh\n" \ |
| 689 | " tty4::askfirst:/bin/sh\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 690 | "\n" \ |
| 691 | "If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \ |
| 692 | "\n" \ |
| 693 | " <id>:<runlevels>:<action>:<process>\n" \ |
| 694 | "\n" \ |
| 695 | " <id>: \n" \ |
| 696 | "\n" \ |
| 697 | " WARNING: This field has a non-traditional meaning for BusyBox init!\n" \ |
| 698 | " The id field is used by BusyBox init to specify the controlling tty for\n" \ |
| 699 | " the specified process to run on. The contents of this field are\n" \ |
| 700 | " appended to "/dev/" and used as-is. There is no need for this field to\n" \ |
| 701 | " be unique, although if it isn't you may have strange results. If this\n" \ |
| 702 | " field is left blank, the controlling tty is set to the console. Also\n" \ |
| 703 | " note that if BusyBox detects that a serial console is in use, then only\n" \ |
| 704 | " entries whose controlling tty is either the serial console or /dev/null\n" \ |
| 705 | " will be run. BusyBox init does nothing with utmp. We don't need no\n" \ |
| 706 | " stinkin' utmp.\n" \ |
| 707 | "\n" \ |
| 708 | " <runlevels>: \n" \ |
| 709 | "\n" \ |
| 710 | " The runlevels field is completely ignored.\n" \ |
| 711 | "\n" \ |
| 712 | " <action>: \n" \ |
| 713 | "\n" \ |
| 714 | " Valid actions include: sysinit, respawn, askfirst, wait, \n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 715 | " once, ctrlaltdel, and shutdown.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 716 | "\n" \ |
| 717 | " The available actions can be classified into two groups: actions\n" \ |
| 718 | " that are run only once, and actions that are re-run when the specified\n" \ |
| 719 | " process exits.\n" \ |
| 720 | "\n" \ |
| 721 | " Run only-once actions:\n" \ |
| 722 | "\n" \ |
| 723 | " 'sysinit' is the first item run on boot. init waits until all\n" \ |
| 724 | " sysinit actions are completed before continuing. Following the\n" \ |
| 725 | " completion of all sysinit actions, all 'wait' actions are run.\n" \ |
| 726 | " 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 727 | " the specified task completes. 'once' actions are asynchronous,\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 728 | " therefore, init does not wait for them to complete. 'ctrlaltdel'\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 729 | " actions are run when the system detects that someone on the system\n" \ |
| 730 | " console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \ |
| 731 | " wants to run 'reboot' at this point to cause the system to reboot.\n" \ |
| 732 | " Finally the 'shutdown' action specifies the actions to taken when\n" \ |
| 733 | " init is told to reboot. Unmounting filesystems and disabling swap\n" \ |
| 734 | " is a very good here\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 735 | "\n" \ |
| 736 | " Run repeatedly actions:\n" \ |
| 737 | "\n" \ |
| 738 | " 'respawn' actions are run after the 'once' actions. When a process\n" \ |
| 739 | " started with a 'respawn' action exits, init automatically restarts\n" \ |
| 740 | " it. Unlike sysvinit, BusyBox init does not stop processes from\n" \ |
| 741 | " respawning out of control. The 'askfirst' actions acts just like\n" \ |
| 742 | " respawn, except that before running the specified process it\n" \ |
| 743 | " displays the line "Please press Enter to activate this console."\n" \ |
| 744 | " and then waits for the user to press enter before starting the\n" \ |
| 745 | " specified process. \n" \ |
| 746 | "\n" \ |
| 747 | " Unrecognized actions (like initdefault) will cause init to emit an\n" \ |
| 748 | " error message, and then go along with its business. All actions are\n" \ |
| 749 | " run in the reverse order from how they appear in /etc/inittab.\n" \ |
| 750 | "\n" \ |
| 751 | " <process>: \n" \ |
| 752 | "\n" \ |
| 753 | " Specifies the process to be executed and it's command line.\n" \ |
| 754 | "\n" \ |
| 755 | "Example /etc/inittab file:\n" \ |
Mark Whitley | 0a6f1d3 | 2001-03-15 21:19:09 +0000 | [diff] [blame] | 756 | "\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 757 | " # This is run first except when booting in single-user mode.\n" \ |
| 758 | " #\n" \ |
| 759 | " ::sysinit:/etc/init.d/rcS\n" \ |
| 760 | " \n" \ |
| 761 | " # /bin/sh invocations on selected ttys\n" \ |
| 762 | " #\n" \ |
| 763 | " # Start an "askfirst" shell on the console (whatever that may be)\n" \ |
| 764 | " ::askfirst:-/bin/sh\n" \ |
| 765 | " # Start an "askfirst" shell on /dev/tty2-4\n" \ |
| 766 | " tty2::askfirst:-/bin/sh\n" \ |
| 767 | " tty3::askfirst:-/bin/sh\n" \ |
| 768 | " tty4::askfirst:-/bin/sh\n" \ |
| 769 | " \n" \ |
| 770 | " # /sbin/getty invocations for selected ttys\n" \ |
| 771 | " #\n" \ |
| 772 | " tty4::respawn:/sbin/getty 38400 tty5\n" \ |
| 773 | " tty5::respawn:/sbin/getty 38400 tty6\n" \ |
| 774 | " \n" \ |
| 775 | " \n" \ |
| 776 | " # Example of how to put a getty on a serial line (for a terminal)\n" \ |
| 777 | " #\n" \ |
| 778 | " #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \ |
| 779 | " #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \ |
| 780 | " #\n" \ |
| 781 | " # Example how to put a getty on a modem line.\n" \ |
| 782 | " #::respawn:/sbin/getty 57600 ttyS2\n" \ |
| 783 | " \n" \ |
| 784 | " # Stuff to do before rebooting\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 785 | " ::ctrlaltdel:/sbin/reboot\n" \ |
| 786 | " ::shutdown:/bin/umount -a -r\n" \ |
| 787 | " ::shutdown:/sbin/swapoff -a\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 788 | |
| 789 | #define insmod_trivial_usage \ |
| 790 | "[OPTION]... MODULE [symbol=value]..." |
| 791 | #define insmod_full_usage \ |
| 792 | "Loads the specified kernel modules into the kernel.\n\n" \ |
| 793 | "Options:\n" \ |
| 794 | "\t-f\tForce module to load into the wrong kernel version.\n" \ |
| 795 | "\t-k\tMake module autoclean-able.\n" \ |
| 796 | "\t-v\tverbose output\n" \ |
| 797 | "\t-L\tLock to prevent simultaneous loads of a module\n" \ |
| 798 | "\t-x\tdo not export externs" |
| 799 | |
| 800 | #define kill_trivial_usage \ |
| 801 | "[-signal] process-id [process-id ...]" |
| 802 | #define kill_full_usage \ |
| 803 | "Send a signal (default is SIGTERM) to the specified process(es).\n\n"\ |
David Kimdon | 56082dc | 2001-02-23 06:03:22 +0000 | [diff] [blame] | 804 | "Options:\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 805 | "\t-l\tList all signal names and numbers." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 806 | #define kill_example_usage \ |
| 807 | "$ ps | grep apache\n" \ |
| 808 | "252 root root S [apache]\n" \ |
| 809 | "263 www-data www-data S [apache]\n" \ |
| 810 | "264 www-data www-data S [apache]\n" \ |
| 811 | "265 www-data www-data S [apache]\n" \ |
| 812 | "266 www-data www-data S [apache]\n" \ |
| 813 | "267 www-data www-data S [apache]\n" \ |
| 814 | "$ kill 252\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 815 | |
| 816 | #define killall_trivial_usage \ |
| 817 | "[-signal] process-name [process-name ...]" |
| 818 | #define killall_full_usage \ |
| 819 | "Send a signal (default is SIGTERM) to the specified process(es).\n\n"\ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 820 | "Options:\n" \ |
| 821 | "\t-l\tList all signal names and numbers." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 822 | #define killall_example_usage \ |
| 823 | "$ killall apache\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 824 | |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 825 | #define klogd_trivial_usage \ |
| 826 | "-n" |
| 827 | #define klogd_full_usage \ |
| 828 | "Kernel logger.\n"\ |
| 829 | "Options:\n"\ |
| 830 | "\t-n\tRun as a foreground process." |
| 831 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 832 | #define length_trivial_usage \ |
| 833 | "STRING" |
| 834 | #define length_full_usage \ |
| 835 | "Prints out the length of the specified STRING." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 836 | #define length_example_usage \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 837 | "$ length Hello\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 838 | "5\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 839 | |
| 840 | #define ln_trivial_usage \ |
| 841 | "[OPTION] TARGET... LINK_NAME|DIRECTORY" |
| 842 | #define ln_full_usage \ |
| 843 | "Create a link named LINK_NAME or DIRECTORY to the specified TARGET\n"\ |
| 844 | "\nYou may use '--' to indicate that all following arguments are non-options.\n\n" \ |
| 845 | "Options:\n" \ |
| 846 | "\t-s\tmake symbolic links instead of hard links\n" \ |
| 847 | "\t-f\tremove existing destination files\n" \ |
| 848 | "\t-n\tno dereference symlinks - treat like normal file" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 849 | #define ln_example_usage \ |
| 850 | "$ ln -s BusyBox /tmp/ls\n" \ |
| 851 | "$ ls -l /tmp/ls\n" \ |
| 852 | "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 853 | |
| 854 | #define loadacm_trivial_usage \ |
| 855 | "< mapfile" |
| 856 | #define loadacm_full_usage \ |
| 857 | "Loads an acm from standard input." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 858 | #define loadacm_example_usage \ |
| 859 | "$ loadacm < /etc/i18n/acmname\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 860 | |
| 861 | #define loadfont_trivial_usage \ |
| 862 | "< font" |
| 863 | #define loadfont_full_usage \ |
| 864 | "Loads a console font from standard input." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 865 | #define loadfont_example_usage \ |
| 866 | "$ loadfont < /etc/i18n/fontname\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 867 | |
| 868 | #define loadkmap_trivial_usage \ |
| 869 | "< keymap" |
| 870 | #define loadkmap_full_usage \ |
| 871 | "Loads a binary keyboard translation table from standard input." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 872 | #define loadkmap_example_usage \ |
| 873 | "$ loadkmap < /etc/i18n/lang-keymap\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 874 | |
| 875 | #define logger_trivial_usage \ |
| 876 | "[OPTION]... [MESSAGE]" |
| 877 | #define logger_full_usage \ |
| 878 | "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n\n" \ |
| 879 | "Options:\n" \ |
| 880 | "\t-s\tLog to stderr as well as the system log.\n" \ |
| 881 | "\t-t\tLog using the specified tag (defaults to user name).\n" \ |
| 882 | "\t-p\tEnter the message with the specified priority.\n" \ |
| 883 | "\t\tThis may be numerical or a ``facility.level'' pair." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 884 | #define logger_example_usage \ |
| 885 | "$ logger "hello"\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 886 | |
| 887 | #define logname_trivial_usage \ |
| 888 | "" |
| 889 | #define logname_full_usage \ |
| 890 | "Print the name of the current user." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 891 | #define logname_example_usage \ |
| 892 | "$ logname\n" \ |
| 893 | "root\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 894 | |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 895 | #define logread_trivial_usage \ |
| 896 | "" |
| 897 | |
| 898 | #define logread_full_usage \ |
| 899 | "Shows the messages from syslogd (using circular buffer)." |
| 900 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 901 | #ifdef BB_FEATURE_LS_TIMESTAMPS |
| 902 | #define USAGE_LS_TIMESTAMPS(a) a |
| 903 | #else |
| 904 | #define USAGE_LS_TIMESTAMPS(a) |
| 905 | #endif |
| 906 | #ifdef BB_FEATURE_LS_FILETYPES |
| 907 | #define USAGE_LS_FILETYPES(a) a |
| 908 | #else |
| 909 | #define USAGE_LS_FILETYPES(a) |
| 910 | #endif |
| 911 | #ifdef BB_FEATURE_LS_FOLLOWLINKS |
| 912 | #define USAGE_LS_FOLLOWLINKS(a) a |
| 913 | #else |
| 914 | #define USAGE_LS_FOLLOWLINKS(a) |
| 915 | #endif |
| 916 | #ifdef BB_FEATURE_LS_RECURSIVE |
| 917 | #define USAGE_LS_RECURSIVE(a) a |
| 918 | #else |
| 919 | #define USAGE_LS_RECURSIVE(a) |
| 920 | #endif |
| 921 | #ifdef BB_FEATURE_LS_SORTFILES |
| 922 | #define USAGE_LS_SORTFILES(a) a |
| 923 | #else |
| 924 | #define USAGE_LS_SORTFILES(a) |
| 925 | #endif |
| 926 | #ifdef BB_FEATURE_AUTOWIDTH |
| 927 | #define USAGE_AUTOWIDTH(a) a |
| 928 | #else |
| 929 | #define USAGE_AUTOWIDTH(a) |
| 930 | #endif |
| 931 | #define ls_trivial_usage \ |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 932 | "[-1Aa" USAGE_LS_TIMESTAMPS("c") "Cd" USAGE_LS_TIMESTAMPS("e") USAGE_LS_FILETYPES("F") "iln" USAGE_LS_FILETYPES("p") USAGE_LS_FOLLOWLINKS("L") USAGE_LS_RECURSIVE("R") USAGE_LS_SORTFILES("rS") "s" USAGE_AUTOWIDTH("T") USAGE_LS_TIMESTAMPS("tu") USAGE_LS_SORTFILES("v") USAGE_AUTOWIDTH("w") "x" USAGE_LS_SORTFILES("X") USAGE_HUMAN_READABLE("h") USAGE_NOT_HUMAN_READABLE("") "k] [filenames...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 933 | #define ls_full_usage \ |
| 934 | "List directory contents\n\n" \ |
| 935 | "Options:\n" \ |
| 936 | "\t-1\tlist files in a single column\n" \ |
| 937 | "\t-A\tdo not list implied . and ..\n" \ |
| 938 | "\t-a\tdo not hide entries starting with .\n" \ |
| 939 | "\t-C\tlist entries by columns\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 940 | USAGE_LS_TIMESTAMPS("\t-c\twith -l: show ctime\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 941 | "\t-d\tlist directory entries instead of contents\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 942 | USAGE_LS_TIMESTAMPS("\t-e\tlist both full date and full time\n") \ |
| 943 | USAGE_LS_FILETYPES("\t-F\tappend indicator (one of */=@|) to entries\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 944 | "\t-i\tlist the i-node for each file\n" \ |
| 945 | "\t-l\tuse a long listing format\n" \ |
| 946 | "\t-n\tlist numeric UIDs and GIDs instead of names\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 947 | USAGE_LS_FILETYPES("\t-p\tappend indicator (one of /=@|) to entries\n") \ |
| 948 | USAGE_LS_FOLLOWLINKS("\t-L\tlist entries pointed to by symbolic links\n") \ |
| 949 | USAGE_LS_RECURSIVE("\t-R\tlist subdirectories recursively\n") \ |
| 950 | USAGE_LS_SORTFILES("\t-r\tsort the listing in reverse order\n") \ |
| 951 | USAGE_LS_SORTFILES("\t-S\tsort the listing by file size\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 952 | "\t-s\tlist the size of each file, in blocks\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 953 | USAGE_AUTOWIDTH("\t-T NUM\tassume Tabstop every NUM columns\n") \ |
| 954 | USAGE_LS_TIMESTAMPS("\t-t\twith -l: show modification time\n") \ |
| 955 | USAGE_LS_TIMESTAMPS("\t-u\twith -l: show access time\n") \ |
| 956 | USAGE_LS_SORTFILES("\t-v\tsort the listing by version\n") \ |
| 957 | USAGE_AUTOWIDTH("\t-w NUM\tassume the terminal is NUM columns wide\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 958 | "\t-x\tlist entries by lines instead of by columns\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 959 | USAGE_LS_SORTFILES("\t-X\tsort the listing by extension\n") \ |
| 960 | USAGE_HUMAN_READABLE( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 961 | "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \ |
Eric Andersen | ed0d958 | 2001-02-23 13:23:03 +0000 | [diff] [blame] | 962 | "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 963 | "\t-k\tprint sizes in kilobytes(compatibility)") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 964 | |
| 965 | #define lsmod_trivial_usage \ |
| 966 | "" |
| 967 | #define lsmod_full_usage \ |
| 968 | "List the currently loaded kernel modules." |
| 969 | |
| 970 | #define makedevs_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 971 | "NAME TYPE MAJOR MINOR FIRST LAST [s]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 972 | #define makedevs_full_usage \ |
| 973 | "Creates a range of block or character special files\n\n" \ |
| 974 | "TYPEs include:\n" \ |
| 975 | "\tb:\tMake a block (buffered) device.\n" \ |
| 976 | "\tc or u:\tMake a character (un-buffered) device.\n" \ |
| 977 | "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n" \ |
| 978 | "FIRST specifies the number appended to NAME to create the first device.\n" \ |
| 979 | "LAST specifies the number of the last item that should be created.\n" \ |
| 980 | "If 's' is the last argument, the base device is created as well.\n\n" \ |
| 981 | "For example:\n" \ |
| 982 | "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 983 | "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 984 | #define makedevs_example_usage \ |
| 985 | "$ makedevs /dev/ttyS c 4 66 2 63\n" \ |
| 986 | "[creates ttyS2-ttyS63]\n" \ |
| 987 | "$ makedevs /dev/hda b 3 0 0 8 s\n" \ |
| 988 | "[creates hda,hda1-hda8]\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 989 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 990 | #define md5sum_trivial_usage \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 991 | "[OPTION] [FILE]...\n" \ |
| 992 | "or: md5sum [OPTION] -c [FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 993 | #define md5sum_full_usage \ |
| 994 | "Print or check MD5 checksums.\n\n" \ |
| 995 | "Options:\n" \ |
| 996 | "With no FILE, or when FILE is -, read standard input.\n\n" \ |
| 997 | "\t-b\tread files in binary mode\n" \ |
| 998 | "\t-c\tcheck MD5 sums against given list\n" \ |
| 999 | "\t-t\tread files in text mode (default)\n" \ |
| 1000 | "\t-g\tread a string\n" \ |
| 1001 | "\nThe following two options are useful only when verifying checksums:\n" \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1002 | "\t-s\tdon't output anything, status code shows success\n" \ |
| 1003 | "\t-w\twarn about improperly formated MD5 checksum lines" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1004 | #define md5sum_example_usage \ |
| 1005 | "$ md5sum < busybox\n" \ |
| 1006 | "6fd11e98b98a58f64ff3398d7b324003\n" \ |
| 1007 | "$ md5sum busybox\n" \ |
| 1008 | "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \ |
| 1009 | "$ md5sum -c -\n" \ |
| 1010 | "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \ |
| 1011 | "busybox: OK\n" \ |
| 1012 | "^D\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1013 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1014 | #define mkdir_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1015 | "[OPTION] DIRECTORY..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1016 | #define mkdir_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1017 | "Create the DIRECTORY(ies) if they do not already exist\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1018 | "Options:\n" \ |
| 1019 | "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1020 | "\t-p\tno error if existing, make parent directories as needed" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1021 | #define mkdir_example_usage \ |
| 1022 | "$ mkdir /tmp/foo\n" \ |
| 1023 | "$ mkdir /tmp/foo\n" \ |
| 1024 | "/tmp/foo: File exists\n" \ |
| 1025 | "$ mkdir /tmp/foo/bar/baz\n" \ |
| 1026 | "/tmp/foo/bar/baz: No such file or directory\n" \ |
| 1027 | "$ mkdir -p /tmp/foo/bar/baz\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1028 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1029 | #define mkfifo_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1030 | "[OPTIONS] name" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1031 | #define mkfifo_full_usage \ |
| 1032 | "Creates a named pipe (identical to 'mknod name p')\n\n" \ |
| 1033 | "Options:\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1034 | "\t-m\tcreate the pipe using the specified mode (default a=rw)" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1035 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1036 | #define mkfs_minix_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1037 | "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1038 | #define mkfs_minix_full_usage \ |
| 1039 | "Make a MINIX filesystem.\n\n" \ |
| 1040 | "Options:\n" \ |
| 1041 | "\t-c\t\tCheck the device for bad blocks\n" \ |
| 1042 | "\t-n [14|30]\tSpecify the maximum length of filenames\n" \ |
| 1043 | "\t-i INODES\tSpecify the number of inodes for the filesystem\n" \ |
| 1044 | "\t-l FILENAME\tRead the bad blocks list from FILENAME\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1045 | "\t-v\t\tMake a Minix version 2 filesystem" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1046 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1047 | #define mknod_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1048 | "[OPTIONS] NAME TYPE MAJOR MINOR" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1049 | #define mknod_full_usage \ |
| 1050 | "Create a special file (block, character, or pipe).\n\n" \ |
| 1051 | "Options:\n" \ |
| 1052 | "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n" \ |
| 1053 | "TYPEs include:\n" \ |
| 1054 | "\tb:\tMake a block (buffered) device.\n" \ |
| 1055 | "\tc or u:\tMake a character (un-buffered) device.\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1056 | "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1057 | #define mknod_example_usage \ |
| 1058 | "$ mknod /dev/fd0 b 2 0 \n" \ |
| 1059 | "$ mknod -m 644 /tmp/pipe p\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1060 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1061 | #define mkswap_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1062 | "[-c] [-v0|-v1] device [block-count]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1063 | #define mkswap_full_usage \ |
| 1064 | "Prepare a disk partition to be used as a swap partition.\n\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1065 | "Options:\n" \ |
| 1066 | "\t-c\t\tCheck for read-ability.\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1067 | "\t-v0\t\tMake version 0 swap [max 128 Megs].\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 1068 | "\t-v1\t\tMake version 1 swap [big!] (default for kernels >\n\t\t\t2.1.117).\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1069 | "\tblock-count\tNumber of block to use (default is entire partition)." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1070 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1071 | #define mktemp_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1072 | "[-q] TEMPLATE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1073 | #define mktemp_full_usage \ |
| 1074 | "Creates a temporary file with its name based on TEMPLATE.\n" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 1075 | "TEMPLATE is any name with six `Xs' (i.e., /tmp/temp.XXXXXX)." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1076 | #define mktemp_example_usage \ |
| 1077 | "$ mktemp /tmp/temp.XXXXXX\n" \ |
| 1078 | "/tmp/temp.mWiLjM\n" \ |
| 1079 | "$ ls -la /tmp/temp.mWiLjM\n" \ |
| 1080 | "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1081 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1082 | #define more_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1083 | "[FILE ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1084 | #define more_full_usage \ |
| 1085 | "More is a filter for viewing FILE one screenful at a time." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1086 | #define more_example_usage \ |
| 1087 | "$ dmesg | more\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1088 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1089 | #ifdef BB_FEATURE_MOUNT_LOOP |
| 1090 | #define USAGE_MOUNT_LOOP(a) a |
| 1091 | #else |
| 1092 | #define USAGE_MOUNT_LOOP(a) |
| 1093 | #endif |
Eric Andersen | c4cef5a | 2001-04-01 16:01:11 +0000 | [diff] [blame] | 1094 | #ifdef BB_FEATURE_MTAB_SUPPORT |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1095 | #define USAGE_MTAB(a) a |
| 1096 | #else |
| 1097 | #define USAGE_MTAB(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1098 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1099 | #define mount_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1100 | "[flags] DEVICE NODE [-o options,more-options]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1101 | #define mount_full_usage \ |
| 1102 | "Mount a filesystem\n\n" \ |
| 1103 | "Flags:\n" \ |
| 1104 | "\t-a:\t\tMount all filesystems in fstab.\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1105 | USAGE_MTAB( \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 1106 | "\t-f:\t\t\"Fake\" Add entry to mount table but don't mount it.\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1107 | "\t-n:\t\tDon't write a mount table entry.\n" \ |
| 1108 | ) \ |
| 1109 | "\t-o option:\tOne of many filesystem options, listed below.\n" \ |
| 1110 | "\t-r:\t\tMount the filesystem read-only.\n" \ |
| 1111 | "\t-t fs-type:\tSpecify the filesystem type.\n" \ |
| 1112 | "\t-w:\t\tMount for reading and writing (default).\n" \ |
| 1113 | "\n" \ |
| 1114 | "Options for use with the \"-o\" flag:\n" \ |
| 1115 | "\tasync/sync:\tWrites are asynchronous / synchronous.\n" \ |
| 1116 | "\tatime/noatime:\tEnable / disable updates to inode access times.\n" \ |
| 1117 | "\tdev/nodev:\tAllow use of special device files / disallow them.\n" \ |
| 1118 | "\texec/noexec:\tAllow use of executable files / disallow them.\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1119 | USAGE_MOUNT_LOOP( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1120 | "\tloop:\t\tMounts a file via loop device.\n" \ |
| 1121 | ) \ |
| 1122 | "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 1123 | "\tremount:\tRe-mount a mounted filesystem, changing its flags.\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1124 | "\tro/rw:\t\tMount for read-only / read-write.\n" \ |
Eric Andersen | 2f6e1f8 | 2001-05-21 15:59:34 +0000 | [diff] [blame] | 1125 | "\tbind:\t\tUse the linux 2.4.x \"bind\" feature.\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1126 | "\nThere are EVEN MORE flags that are specific to each filesystem.\n" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1127 | "You'll have to see the written documentation for those filesystems." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1128 | #define mount_example_usage \ |
| 1129 | "$ mount\n" \ |
| 1130 | "/dev/hda3 on / type minix (rw)\n" \ |
| 1131 | "proc on /proc type proc (rw)\n" \ |
| 1132 | "devpts on /dev/pts type devpts (rw)\n" \ |
| 1133 | "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \ |
| 1134 | "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1135 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1136 | #define mt_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1137 | "[-f device] opcode value" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1138 | #define mt_full_usage \ |
| 1139 | "Control magnetic tape drive operation\n" \ |
| 1140 | "\nAvailable Opcodes:\n\n" \ |
| 1141 | "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \ |
| 1142 | "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \ |
| 1143 | "ras3 reset retension rew rewoffline seek setblk setdensity\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1144 | "setpart tell unload unlock weof wset" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1145 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1146 | #define mv_trivial_usage \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1147 | "SOURCE DEST\n" \ |
| 1148 | "or: mv SOURCE... DIRECTORY" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1149 | #define mv_full_usage \ |
| 1150 | "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1151 | #define mv_example_usage \ |
| 1152 | "$ mv /tmp/foo /bin/bar\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1153 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1154 | #define nc_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1155 | "[IP] [port]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1156 | #define nc_full_usage \ |
| 1157 | "Netcat opens a pipe to IP:port" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1158 | #define nc_example_usage \ |
| 1159 | "$ nc foobar.somedomain.com 25\n" \ |
| 1160 | "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \ |
| 1161 | "help\n" \ |
| 1162 | "214-Commands supported:\n" \ |
| 1163 | "214- HELO EHLO MAIL RCPT DATA AUTH\n" \ |
| 1164 | "214 NOOP QUIT RSET HELP\n" \ |
| 1165 | "quit\n" \ |
| 1166 | "221 foobar closing connection\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1167 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1168 | #define nslookup_trivial_usage \ |
Eric Andersen | 091781e | 2001-06-21 19:30:10 +0000 | [diff] [blame] | 1169 | "[HOST] [SERVER]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1170 | #define nslookup_full_usage \ |
Eric Andersen | 091781e | 2001-06-21 19:30:10 +0000 | [diff] [blame] | 1171 | "Queries the nameserver for the IP address of the given HOST\n" \ |
| 1172 | "optionally using a specified DNS server" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1173 | #define nslookup_example_usage \ |
| 1174 | "$ nslookup localhost\n" \ |
| 1175 | "Server: default\n" \ |
| 1176 | "Address: default\n" \ |
| 1177 | "\n" \ |
| 1178 | "Name: debian\n" \ |
| 1179 | "Address: 127.0.0.1\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1180 | |
Eric Andersen | 004015e | 2001-05-21 20:30:51 +0000 | [diff] [blame] | 1181 | #ifndef BB_FEATURE_FANCY_PING |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1182 | #define ping_trivial_usage "host" |
| 1183 | #define ping_full_usage "Send ICMP ECHO_REQUEST packets to network hosts" |
| 1184 | #else |
| 1185 | #define ping_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1186 | "[OPTION]... host" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1187 | #define ping_full_usage \ |
| 1188 | "Send ICMP ECHO_REQUEST packets to network hosts.\n\n" \ |
| 1189 | "Options:\n" \ |
| 1190 | "\t-c COUNT\tSend only COUNT pings.\n" \ |
| 1191 | "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n" \ |
| 1192 | "\t-q\t\tQuiet mode, only displays output at start\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1193 | "\t\t\tand when finished." |
| 1194 | #endif |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1195 | #define ping_example_usage \ |
| 1196 | "$ ping localhost\n" \ |
| 1197 | "PING slag (127.0.0.1): 56 data bytes\n" \ |
| 1198 | "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \ |
| 1199 | "\n" \ |
| 1200 | "--- debian ping statistics ---\n" \ |
| 1201 | "1 packets transmitted, 1 packets received, 0% packet loss\n" \ |
| 1202 | "round-trip min/avg/max = 20.1/20.1/20.1 ms\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1203 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1204 | #define pivot_root_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1205 | "NEW_ROOT PUT_OLD" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1206 | #define pivot_root_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1207 | "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1208 | "the new root file system." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1209 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1210 | #define poweroff_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1211 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1212 | #define poweroff_full_usage \ |
| 1213 | "Halt the system and request that the kernel shut off the power." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1214 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1215 | #define printf_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1216 | "FORMAT [ARGUMENT...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1217 | #define printf_full_usage \ |
| 1218 | "Formats and prints ARGUMENT(s) according to FORMAT,\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1219 | "Where FORMAT controls the output exactly as in C printf." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1220 | #define printf_example_usage \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1221 | "$ printf "Val=%d\\n" 5\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1222 | "Val=5\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1223 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1224 | #define ps_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1225 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1226 | #define ps_full_usage \ |
| 1227 | "Report process status\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1228 | "\nThis version of ps accepts no options." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1229 | #define ps_example_usage \ |
| 1230 | "$ ps\n" \ |
| 1231 | " PID Uid Gid State Command\n" \ |
| 1232 | " 1 root root S init\n" \ |
| 1233 | " 2 root root S [kflushd]\n" \ |
| 1234 | " 3 root root S [kupdate]\n" \ |
| 1235 | " 4 root root S [kpiod]\n" \ |
| 1236 | " 5 root root S [kswapd]\n" \ |
| 1237 | " 742 andersen andersen S [bash]\n" \ |
| 1238 | " 743 andersen andersen S -bash\n" \ |
| 1239 | " 745 root root S [getty]\n" \ |
| 1240 | " 2990 andersen andersen R ps\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1241 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1242 | #define pwd_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1243 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1244 | #define pwd_full_usage \ |
| 1245 | "Print the full filename of the current working directory." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1246 | #define pwd_example_usage \ |
| 1247 | "$ pwd\n" \ |
| 1248 | "/root\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1249 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1250 | #define rdate_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1251 | "[OPTION] HOST" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1252 | #define rdate_full_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1253 | "Get and possibly set the system date and time from a remote HOST.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1254 | "Options:\n" \ |
| 1255 | "\t-s\tSet the system date and time (default).\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1256 | "\t-p\tPrint the date and time." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1257 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1258 | #define readlink_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1259 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1260 | #define readlink_full_usage \ |
| 1261 | "Read a symbolic link." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1262 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1263 | #define reboot_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1264 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1265 | #define reboot_full_usage \ |
| 1266 | "Reboot the system." |
| 1267 | |
| 1268 | #define renice_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1269 | "priority pid [pid ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1270 | #define renice_full_usage \ |
| 1271 | "Changes priority of running processes. Allowed priorities range\n" \ |
| 1272 | "from 20 (the process runs only when nothing else is running) to 0\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1273 | "(default priority) to -20 (almost nothing else ever gets to run)." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1274 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1275 | #define reset_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1276 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1277 | #define reset_full_usage \ |
| 1278 | "Resets the screen." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1279 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1280 | #define rm_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1281 | "[OPTION]... FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1282 | #define rm_full_usage \ |
| 1283 | "Remove (unlink) the FILE(s). You may use '--' to\n" \ |
| 1284 | "indicate that all following arguments are non-options.\n\n" \ |
| 1285 | "Options:\n" \ |
Eric Andersen | abec344 | 2001-05-21 17:58:01 +0000 | [diff] [blame] | 1286 | "\t-i\t\talways prompt before removing each destination" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1287 | "\t-f\t\tremove existing destinations, never prompt\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1288 | "\t-r or -R\tremove the contents of directories recursively" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1289 | #define rm_example_usage \ |
| 1290 | "$ rm -rf /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1291 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1292 | #define rmdir_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1293 | "[OPTION]... DIRECTORY..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1294 | #define rmdir_full_usage \ |
| 1295 | "Remove the DIRECTORY(ies), if they are empty." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1296 | #define rmdir_example_usage \ |
| 1297 | "# rmdir /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1298 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1299 | #define rmmod_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1300 | "[OPTION]... [MODULE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1301 | #define rmmod_full_usage \ |
| 1302 | "Unloads the specified kernel modules from the kernel.\n\n" \ |
| 1303 | "Options:\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1304 | "\t-a\tTry to remove all unused kernel modules." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1305 | #define rmmod_example_usage \ |
| 1306 | "$ rmmod tulip\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1307 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1308 | #define route_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1309 | "[{add|del|flush}]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1310 | #define route_full_usage \ |
| 1311 | "Edit the kernel's routing tables" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1312 | |
Glenn L McGrath | f8736d2 | 2001-06-26 01:19:34 +0000 | [diff] [blame^] | 1313 | #define rpm2cpio_trivial_usage \ |
| 1314 | "package.rpm" |
| 1315 | #define rpm2cpio_full_usage \ |
| 1316 | "Outputs a cpio archive of the rpm file." |
| 1317 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1318 | #define rpmunpack_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1319 | "< package.rpm | gunzip | cpio -idmuv" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1320 | #define rpmunpack_full_usage \ |
| 1321 | "Extracts an rpm archive." |
Glenn L McGrath | f8736d2 | 2001-06-26 01:19:34 +0000 | [diff] [blame^] | 1322 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1323 | #define sed_trivial_usage \ |
Matt Kraai | 075228a | 2001-06-21 14:40:55 +0000 | [diff] [blame] | 1324 | "[-nef] pattern [files...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1325 | #define sed_full_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1326 | "Options:\n" \ |
| 1327 | "\t-n\t\tsuppress automatic printing of pattern space\n" \ |
| 1328 | "\t-e script\tadd the script to the commands to be executed\n" \ |
| 1329 | "\t-f scriptfile\tadd the contents of script-file to the commands to be executed\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1330 | "\n" \ |
| 1331 | "If no -e or -f is given, the first non-option argument is taken as the\n" \ |
| 1332 | "sed script to interpret. All remaining arguments are names of input\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1333 | "files; if no input files are specified, then the standard input is read." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1334 | #define sed_example_usage \ |
| 1335 | "$ echo "foo" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \ |
| 1336 | "bar\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1337 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1338 | #define setkeycodes_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1339 | "SCANCODE KEYCODE ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1340 | #define setkeycodes_full_usage \ |
| 1341 | "Set entries into the kernel's scancode-to-keycode map,\n" \ |
| 1342 | "allowing unusual keyboards to generate usable keycodes.\n\n" \ |
| 1343 | "SCANCODE may be either xx or e0xx (hexadecimal),\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1344 | "and KEYCODE is given in decimal" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1345 | #define setkeycodes_example_usage \ |
| 1346 | "$ setkeycodes e030 127\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1347 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1348 | #define sh_trivial_usage \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1349 | "[FILE]...\n" \ |
| 1350 | "or: sh -c command [args]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1351 | #define sh_full_usage \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1352 | "lash: The BusyBox LAme SHell (command interpreter)" |
| 1353 | #define sh_notes_usage \ |
| 1354 | "This command does not yet have proper documentation.\n" \ |
| 1355 | "\n" \ |
| 1356 | "Use lash just as you would use any other shell. It properly handles pipes,\n" \ |
| 1357 | "redirects, job control, can be used as the shell for scripts, and has a\n" \ |
| 1358 | "sufficient set of builtins to do what is needed. It does not (yet) support\n" \ |
| 1359 | "Bourne Shell syntax. If you need things like "if-then-else", "while", and such\n" \ |
| 1360 | "use ash or bash. If you just need a very simple and extremely small shell,\n" \ |
| 1361 | "this will do the job." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1362 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1363 | #define sleep_trivial_usage \ |
| 1364 | "N" |
| 1365 | #define sleep_full_usage \ |
| 1366 | "Pause for N seconds." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1367 | #define sleep_example_usage \ |
| 1368 | "$ sleep 2\n" \ |
| 1369 | "[2 second delay results]\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1370 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1371 | |
Mark Whitley | fccaa36 | 2001-04-17 18:56:18 +0000 | [diff] [blame] | 1372 | #ifdef BB_FEATURE_SORT_UNIQUE |
| 1373 | #define USAGE_SORT_UNIQUE(a) a |
| 1374 | #else |
| 1375 | #define USAGE_SORT_UNIQUE(a) |
| 1376 | #endif |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1377 | #ifdef BB_FEATURE_SORT_REVERSE |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1378 | #define USAGE_SORT_REVERSE(a) a |
| 1379 | #else |
| 1380 | #define USAGE_SORT_REVERSE(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1381 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1382 | #define sort_trivial_usage \ |
Mark Whitley | fccaa36 | 2001-04-17 18:56:18 +0000 | [diff] [blame] | 1383 | "[-n" USAGE_SORT_REVERSE("r") USAGE_SORT_UNIQUE("u") "] [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1384 | #define sort_full_usage \ |
Mark Whitley | fccaa36 | 2001-04-17 18:56:18 +0000 | [diff] [blame] | 1385 | "Sorts lines of text in the specified files\n\n"\ |
| 1386 | "Options:\n" \ |
| 1387 | USAGE_SORT_UNIQUE("\t-u\tsuppress duplicate lines\n") \ |
| 1388 | USAGE_SORT_REVERSE("\t-r\tsort in reverse order\n") \ |
| 1389 | "\t-n\tsort numerics" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1390 | #define sort_example_usage \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1391 | "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1392 | "a\n" \ |
| 1393 | "b\n" \ |
| 1394 | "c\n" \ |
| 1395 | "d\n" \ |
| 1396 | "e\n" \ |
| 1397 | "f\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1398 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1399 | #define stty_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1400 | "[-a|g] [-F DEVICE] [SETTING]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1401 | #define stty_full_usage \ |
| 1402 | "Without arguments, prints baud rate, line discipline," \ |
| 1403 | "\nand deviations from stty sane." \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1404 | "\n\nOptions:" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1405 | "\n\t-F DEVICE\topen device instead of stdin" \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1406 | "\n\t-a\t\tprint all current settings in human-readable form" \ |
| 1407 | "\n\t-g\t\tprint in stty-readable form" \ |
Eric Andersen | abec344 | 2001-05-21 17:58:01 +0000 | [diff] [blame] | 1408 | "\n\t[SETTING]\tsee manpage" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1409 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1410 | #define swapoff_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1411 | "[OPTION] [DEVICE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1412 | #define swapoff_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1413 | "Stop swapping virtual memory pages on DEVICE.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1414 | "Options:\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1415 | "\t-a\tStop swapping on all swap devices" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1416 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1417 | #define swapon_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1418 | "[OPTION] [DEVICE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1419 | #define swapon_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1420 | "Start swapping virtual memory pages on DEVICE.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1421 | "Options:\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1422 | "\t-a\tStart swapping on all swap devices" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1423 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1424 | #define sync_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1425 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1426 | #define sync_full_usage \ |
| 1427 | "Write all buffered filesystem blocks to disk." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1428 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1429 | |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1430 | #ifdef BB_FEATURE_REMOTE_LOG |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1431 | #define USAGE_REMOTE_LOG(a) a |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1432 | #else |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1433 | #define USAGE_REMOTE_LOG(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1434 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1435 | #define syslogd_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1436 | "[OPTION]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1437 | #define syslogd_full_usage \ |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1438 | "Linux system and kernel logging utility.\n" \ |
| 1439 | "Note that this version of syslogd ignores /etc/syslog.conf.\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1440 | "Options:\n" \ |
| 1441 | "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n" \ |
| 1442 | "\t-n\t\tRun as a foreground process\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1443 | "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1444 | USAGE_REMOTE_LOG( \ |
Eric Andersen | dc12190 | 2001-02-24 18:52:36 +0000 | [diff] [blame] | 1445 | "\n\t-R HOST[:PORT]\tLog to IP or hostname on PORT (default PORT=514/UDP)\n" \ |
| 1446 | "\t-L\t\tLog locally and via network logging (default is network only)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1447 | #define syslogd_example_usage \ |
| 1448 | "$ syslogd -R masterlog:514\n" \ |
| 1449 | "$ syslogd -R 192.168.1.1:601\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1450 | |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1451 | |
Eric Andersen | 004015e | 2001-05-21 20:30:51 +0000 | [diff] [blame] | 1452 | #ifndef BB_FEATURE_FANCY_TAIL |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1453 | #define USAGE_UNSIMPLE_TAIL(a) |
| 1454 | #else |
| 1455 | #define USAGE_UNSIMPLE_TAIL(a) a |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1456 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1457 | #define tail_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1458 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1459 | #define tail_full_usage \ |
| 1460 | "Print last 10 lines of each FILE to standard output.\n" \ |
| 1461 | "With more than one FILE, precede each with a header giving the\n" \ |
| 1462 | "file name. With no FILE, or when FILE is -, read standard input.\n\n" \ |
| 1463 | "Options:\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1464 | USAGE_UNSIMPLE_TAIL("\t-c N[kbm]\toutput the last N bytes\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1465 | "\t-n N[kbm]\tprint last N lines instead of last 10\n" \ |
| 1466 | "\t-f\t\toutput data as the file grows" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1467 | USAGE_UNSIMPLE_TAIL( "\n\t-q\t\tnever output headers giving file names\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1468 | "\t-s SEC\t\twait SEC seconds between reads with -f\n" \ |
| 1469 | "\t-v\t\talways output headers giving file names\n\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1470 | "If the first character of N (bytes or lines) is a '+', output begins with \n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1471 | "the Nth item from the start of each file, otherwise, print the last N items\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1472 | "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." ) |
| 1473 | #define tail_example_usage \ |
| 1474 | "$ tail -n 1 /etc/resolv.conf\n" \ |
| 1475 | "nameserver 10.0.0.1\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1476 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1477 | #ifdef BB_FEATURE_TAR_CREATE |
| 1478 | #define USAGE_TAR_CREATE(a) a |
| 1479 | #else |
| 1480 | #define USAGE_TAR_CREATE(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1481 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1482 | #ifdef BB_FEATURE_TAR_EXCLUDE |
| 1483 | #define USAGE_TAR_EXCLUDE(a) a |
| 1484 | #else |
| 1485 | #define USAGE_TAR_EXCLUDE(a) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1486 | #endif |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1487 | #define tar_trivial_usage \ |
| 1488 | "-[" USAGE_TAR_CREATE("c") "xtvO] " \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1489 | USAGE_TAR_EXCLUDE("[--exclude FILE] [-X FILE]") \ |
Eric Andersen | 091781e | 2001-06-21 19:30:10 +0000 | [diff] [blame] | 1490 | "[-f TARFILE] [-C DIR] [FILE(s)] ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1491 | #define tar_full_usage \ |
| 1492 | "Create, extract, or list files from a tar file.\n\n" \ |
Eric Andersen | 091781e | 2001-06-21 19:30:10 +0000 | [diff] [blame] | 1493 | "Options:\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1494 | USAGE_TAR_CREATE("\tc\t\tcreate\n") \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1495 | "\tx\t\textract\n" \ |
| 1496 | "\tt\t\tlist\n" \ |
| 1497 | "\nFile selection:\n" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1498 | "\tf\t\tname of TARFILE or \"-\" for stdin\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1499 | "\tO\t\textract to stdout\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1500 | USAGE_TAR_EXCLUDE( \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1501 | "\texclude\t\tfile to exclude\n" \ |
| 1502 | "\tX\t\tfile with names to exclude\n" \ |
| 1503 | ) \ |
Eric Andersen | 091781e | 2001-06-21 19:30:10 +0000 | [diff] [blame] | 1504 | "\tC\t\tchange to directory DIR before operation\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1505 | "\tv\t\tverbosely list files processed" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1506 | #define tar_example_usage \ |
| 1507 | "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \ |
| 1508 | "$ tar -cf /tmp/tarball.tar /usr/local\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1509 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1510 | #define tee_trivial_usage \ |
| 1511 | "[OPTION]... [FILE]..." |
| 1512 | #define tee_full_usage \ |
| 1513 | "Copy standard input to each FILE, and also to standard output.\n\n" \ |
Eric Andersen | 4b2e69a | 2001-02-22 23:32:59 +0000 | [diff] [blame] | 1514 | "Options:\n" \ |
| 1515 | "\t-a\tappend to the given FILEs, do not overwrite" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1516 | #define tee_example_usage \ |
| 1517 | "$ echo "Hello" | tee /tmp/foo\n" \ |
| 1518 | "$ cat /tmp/foo\n" \ |
| 1519 | "Hello\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1520 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1521 | #define telnet_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1522 | "HOST [PORT]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1523 | #define telnet_full_usage \ |
| 1524 | "Telnet is used to establish interactive communication with another\n"\ |
| 1525 | "computer over a network using the TELNET protocol." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1526 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1527 | #define test_trivial_usage \ |
| 1528 | "EXPRESSION\n or [ EXPRESSION ]" |
| 1529 | #define test_full_usage \ |
| 1530 | "Checks file types and compares values returning an exit\n" \ |
| 1531 | "code determined by the value of EXPRESSION." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1532 | #define test_example_usage \ |
| 1533 | "$ test 1 -eq 2\n" \ |
| 1534 | "$ echo $?\n" \ |
| 1535 | "1\n" \ |
| 1536 | "$ test 1 -eq 1\n" \ |
| 1537 | "$ echo $? \n" \ |
| 1538 | "0\n" \ |
| 1539 | "$ [ -d /etc ]\n" \ |
| 1540 | "$ echo $?\n" \ |
| 1541 | "0\n" \ |
| 1542 | "$ [ -d /junk ]\n" \ |
| 1543 | "$ echo $?\n" \ |
| 1544 | "1\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1545 | |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 1546 | #ifdef BB_FEATURE_TFTP_GET |
| 1547 | #define USAGE_TFTP_GET(a) a |
| 1548 | #else |
| 1549 | #define USAGE_TFTP_GET(a) |
| 1550 | #endif |
| 1551 | #ifdef BB_FEATURE_TFTP_PUT |
| 1552 | #define USAGE_TFTP_PUT(a) a |
| 1553 | #else |
| 1554 | #define USAGE_TFTP_PUT(a) |
| 1555 | #endif |
| 1556 | |
| 1557 | #define tftp_trivial_usage \ |
| 1558 | "command SOURCE DEST" |
| 1559 | #define tftp_full_usage \ |
| 1560 | "Transfers a file from/to a tftp server using \"octet\" mode.\n\n" \ |
| 1561 | "Commands:\n" \ |
| 1562 | USAGE_TFTP_GET( \ |
| 1563 | "\tget\tGet file from server SOURCE and store to local DEST.\n" \ |
| 1564 | ) \ |
| 1565 | USAGE_TFTP_PUT( \ |
| 1566 | "\tput\tPut local file SOURCE to server DEST.\n" \ |
| 1567 | ) \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1568 | "\nWhen naming a server, use the syntax \"server:file\"." |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 1569 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1570 | #define touch_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1571 | "[-c] FILE [FILE ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1572 | #define touch_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1573 | "Update the last-modified date on the given FILE[s].\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1574 | "Options:\n" \ |
| 1575 | "\t-c\tDo not create any files" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1576 | #define touch_example_usage \ |
| 1577 | "$ ls -l /tmp/foo\n" \ |
| 1578 | "/bin/ls: /tmp/foo: No such file or directory\n" \ |
| 1579 | "$ touch /tmp/foo\n" \ |
| 1580 | "$ ls -l /tmp/foo\n" \ |
| 1581 | "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1582 | |
| 1583 | #define tr_trivial_usage \ |
| 1584 | "[-cds] STRING1 [STRING2]" |
| 1585 | #define tr_full_usage \ |
| 1586 | "Translate, squeeze, and/or delete characters from\n" \ |
| 1587 | "standard input, writing to standard output.\n\n" \ |
| 1588 | "Options:\n" \ |
| 1589 | "\t-c\ttake complement of STRING1\n" \ |
| 1590 | "\t-d\tdelete input characters coded STRING1\n" \ |
| 1591 | "\t-s\tsqueeze multiple output characters of STRING2 into one character" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1592 | #define tr_example_usage \ |
| 1593 | "$ echo "gdkkn vnqkc" | tr [a-y] [b-z]\n" \ |
| 1594 | "hello world\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1595 | |
| 1596 | #define true_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1597 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1598 | #define true_full_usage \ |
| 1599 | "Return an exit code of TRUE (0)." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1600 | #define true_example_usage \ |
| 1601 | "$ true\n" \ |
| 1602 | "$ echo $?\n" \ |
| 1603 | "0\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1604 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1605 | #define tty_trivial_usage \ |
| 1606 | "" |
| 1607 | #define tty_full_usage \ |
| 1608 | "Print the file name of the terminal connected to standard input.\n\n"\ |
| 1609 | "Options:\n" \ |
| 1610 | "\t-s\tprint nothing, only return an exit status" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1611 | #define tty_example_usage \ |
| 1612 | "$ tty\n" \ |
| 1613 | "/dev/tty2\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1614 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1615 | #ifdef BB_FEATURE_MOUNT_FORCE |
| 1616 | #define USAGE_MOUNT_FORCE(a) a |
| 1617 | #else |
| 1618 | #define USAGE_MOUNT_FORCE(a) |
| 1619 | #endif |
| 1620 | #define umount_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1621 | "[flags] FILESYSTEM|DIRECTORY" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1622 | #define umount_full_usage \ |
| 1623 | "Unmount file systems\n" \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1624 | "\nFlags:\n" "\t-a\tUnmount all file systems" \ |
| 1625 | USAGE_MTAB(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \ |
| 1626 | "\n\t-r\tTry to remount devices as read-only if mount is busy" \ |
Eric Andersen | 77d9268 | 2001-05-23 20:32:09 +0000 | [diff] [blame] | 1627 | USAGE_MOUNT_FORCE("\n\t-f\tForce umount (i.e., unreachable NFS server)") \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1628 | USAGE_MOUNT_LOOP("\n\t-l\tDo not free loop device (if a loop device has been used)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1629 | #define umount_example_usage \ |
| 1630 | "$ umount /dev/hdc1 \n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1631 | |
| 1632 | #define uname_trivial_usage \ |
| 1633 | "[OPTION]..." |
| 1634 | #define uname_full_usage \ |
| 1635 | "Print certain system information. With no OPTION, same as -s.\n\n" \ |
| 1636 | "Options:\n" \ |
| 1637 | "\t-a\tprint all information\n" \ |
| 1638 | "\t-m\tthe machine (hardware) type\n" \ |
| 1639 | "\t-n\tprint the machine's network node hostname\n" \ |
| 1640 | "\t-r\tprint the operating system release\n" \ |
| 1641 | "\t-s\tprint the operating system name\n" \ |
| 1642 | "\t-p\tprint the host processor type\n" \ |
| 1643 | "\t-v\tprint the operating system version" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1644 | #define uname_example_usage \ |
| 1645 | "$ uname -a\n" \ |
| 1646 | "Linux debian 2.2.15pre13 #5 Tue Mar 14 16:03:50 MST 2000 i686 unknown\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1647 | |
| 1648 | #define uniq_trivial_usage \ |
| 1649 | "[OPTION]... [INPUT [OUTPUT]]" |
| 1650 | #define uniq_full_usage \ |
| 1651 | "Discard all but one of successive identical lines from INPUT\n" \ |
Eric Andersen | a0cfe94 | 2001-02-23 10:07:09 +0000 | [diff] [blame] | 1652 | "(or standard input), writing to OUTPUT (or standard output).\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1653 | "Options:\n" \ |
| 1654 | "\t-c\tprefix lines by the number of occurrences\n" \ |
| 1655 | "\t-d\tonly print duplicate lines\n" \ |
| 1656 | "\t-u\tonly print unique lines" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1657 | #define uniq_example_usage \ |
John Beppu | 5d81768 | 2001-04-17 17:09:34 +0000 | [diff] [blame] | 1658 | "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1659 | "a\n" \ |
| 1660 | "b\n" \ |
| 1661 | "c\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1662 | |
| 1663 | #define unix2dos_trivial_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1664 | "[option] [FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1665 | #define unix2dos_full_usage \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1666 | "Converts FILE from unix format to dos format. When no option\n" \ |
| 1667 | "is given, the input is converted to the opposite output format.\n" \ |
Eric Andersen | 3200f5a | 2001-05-22 22:39:10 +0000 | [diff] [blame] | 1668 | "When no file is given, uses stdin for input and stdout for output.\n" \ |
Eric Andersen | 317827d | 2001-05-21 17:50:53 +0000 | [diff] [blame] | 1669 | "Options:\n" \ |
| 1670 | "\t-u\toutput will be in UNIX format\n" \ |
Eric Andersen | 3200f5a | 2001-05-22 22:39:10 +0000 | [diff] [blame] | 1671 | "\t-d\toutput will be in DOS format" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1672 | |
| 1673 | #define update_trivial_usage \ |
| 1674 | "[options]" |
| 1675 | #define update_full_usage \ |
| 1676 | "Periodically flushes filesystem buffers.\n\n" \ |
| 1677 | "Options:\n" \ |
| 1678 | "\t-S\tforce use of sync(2) instead of flushing\n" \ |
| 1679 | "\t-s SECS\tcall sync this often (default 30)\n" \ |
| 1680 | "\t-f SECS\tflush some buffers this often (default 5)" |
| 1681 | |
| 1682 | #define uptime_trivial_usage \ |
| 1683 | "" |
| 1684 | #define uptime_full_usage \ |
| 1685 | "Display the time since the last boot." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1686 | #define uptime_example_usage \ |
| 1687 | "$ uptime\n" \ |
| 1688 | " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1689 | |
| 1690 | #define usleep_trivial_usage \ |
| 1691 | "N" |
| 1692 | #define usleep_full_usage \ |
| 1693 | "Pause for N microseconds." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1694 | #define usleep_example_usage \ |
| 1695 | "$ usleep 1000000\n" \ |
| 1696 | "[pauses for 1 second]\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1697 | |
| 1698 | #define uudecode_trivial_usage \ |
| 1699 | "[FILE]..." |
| 1700 | #define uudecode_full_usage \ |
| 1701 | "Uudecode a file that is uuencoded.\n\n" \ |
| 1702 | "Options:\n" \ |
Eric Andersen | 704b2c2 | 2001-03-16 08:06:30 +0000 | [diff] [blame] | 1703 | "\t-o FILE\tdirect output to FILE" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1704 | #define uudecode_example_usage \ |
| 1705 | "$ uudecode -o busybox busybox.uu\n" \ |
| 1706 | "$ ls -l busybox\n" \ |
| 1707 | "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1708 | |
| 1709 | #define uuencode_trivial_usage \ |
| 1710 | "[OPTION] [INFILE] REMOTEFILE" |
| 1711 | #define uuencode_full_usage \ |
| 1712 | "Uuencode a file.\n\n" \ |
| 1713 | "Options:\n" \ |
Eric Andersen | abec344 | 2001-05-21 17:58:01 +0000 | [diff] [blame] | 1714 | "\t-m\tuse base64 encoding per RFC1521" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1715 | #define uuencode_example_usage \ |
| 1716 | "$ uuencode busybox busybox\n" \ |
| 1717 | "begin 755 busybox\n" \ |
| 1718 | "<encoded file snipped>\n" \ |
| 1719 | "$ uudecode busybox busybox > busybox.uu\n" \ |
| 1720 | "$\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1721 | |
Eric Andersen | 3f98040 | 2001-04-04 17:31:15 +0000 | [diff] [blame] | 1722 | #define vi_trivial_usage \ |
| 1723 | "[OPTION] [FILE]..." |
| 1724 | #define vi_full_usage \ |
| 1725 | "edit FILE.\n\n" \ |
| 1726 | "Options:\n" \ |
| 1727 | "\t-R\tRead-only- do not write to the file." |
| 1728 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1729 | #define watchdog_trivial_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1730 | "DEV" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1731 | #define watchdog_full_usage \ |
Eric Andersen | 7a9cc2d | 2001-02-23 16:58:44 +0000 | [diff] [blame] | 1732 | "Periodically write to watchdog device DEV" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1733 | |
| 1734 | #define wc_trivial_usage \ |
| 1735 | "[OPTION]... [FILE]..." |
| 1736 | #define wc_full_usage \ |
| 1737 | "Print line, word, and byte counts for each FILE, and a total line if\n" \ |
| 1738 | "more than one FILE is specified. With no FILE, read standard input.\n\n" \ |
| 1739 | "Options:\n" \ |
| 1740 | "\t-c\tprint the byte counts\n" \ |
| 1741 | "\t-l\tprint the newline counts\n" \ |
| 1742 | "\t-L\tprint the length of the longest line\n" \ |
| 1743 | "\t-w\tprint the word counts" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1744 | #define wc_example_usage \ |
| 1745 | "$ wc /etc/passwd\n" \ |
| 1746 | " 31 46 1365 /etc/passwd\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1747 | |
| 1748 | #define wget_trivial_usage \ |
Eric Andersen | 8071c02 | 2001-06-21 19:45:06 +0000 | [diff] [blame] | 1749 | "[-c|--continue] [-q|--quiet] [-O|--output-document file]\n\t[--header 'header: value'] [-P DIR] url" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1750 | #define wget_full_usage \ |
Eric Andersen | 79757c9 | 2001-04-05 21:45:54 +0000 | [diff] [blame] | 1751 | "wget retrieves files via HTTP or FTP\n\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1752 | "Options:\n" \ |
| 1753 | "\t-c\tcontinue retrieval of aborted transfers\n" \ |
Eric Andersen | 79757c9 | 2001-04-05 21:45:54 +0000 | [diff] [blame] | 1754 | "\t-q\tquiet mode - do not print\n" \ |
Eric Andersen | 8071c02 | 2001-06-21 19:45:06 +0000 | [diff] [blame] | 1755 | "\t-P\tSet directory prefix to DIR\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1756 | "\t-O\tsave to filename ('-' for stdout)" |
| 1757 | |
| 1758 | #define which_trivial_usage \ |
| 1759 | "[COMMAND ...]" |
| 1760 | #define which_full_usage \ |
| 1761 | "Locates a COMMAND." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1762 | #define which_example_usage \ |
| 1763 | "$ which login\n" \ |
| 1764 | "/bin/login\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1765 | |
| 1766 | #define whoami_trivial_usage \ |
| 1767 | "" |
| 1768 | #define whoami_full_usage \ |
| 1769 | "Prints the user name associated with the current effective user id." |
| 1770 | |
| 1771 | #define xargs_trivial_usage \ |
| 1772 | "[COMMAND] [ARGS...]" |
| 1773 | #define xargs_full_usage \ |
| 1774 | "Executes COMMAND on every item given by standard input." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1775 | #define xargs_example_usage \ |
| 1776 | "$ ls | xargs gzip\n" \ |
| 1777 | "$ find . -name '*.c' -print | xargs rm\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1778 | |
| 1779 | #define yes_trivial_usage \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1780 | "[OPTION]... [STRING]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1781 | #define yes_full_usage \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1782 | "Repeatedly outputs a line with all specified STRING(s), or 'y'." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1783 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1784 | #define zcat_trivial_usage \ |
| 1785 | "FILE" |
| 1786 | #define zcat_full_usage \ |
| 1787 | "Uncompress to stdout." |