Add a '--showcmd' option for dumping a job file
It effectively shows what the equivelant command line string would be.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/README b/README
index 8b55f31..6b23d7c 100644
--- a/README
+++ b/README
@@ -65,6 +65,7 @@
--version Print version info and exit
--help Print this page
--cmdhelp=cmd Print command help, "all" for all of them
+ --showcmd Turn a job file into command line options
Any parameters following the options will be assumed to be job files,
unless they match a job file parameter. You can add as many as you want,