tree 2b315d1f7a978d38b54b54bb33b4a3b09e17bf25
parent dbb407808ac3c0ef9ca3585d3dadd4b7678286a8
author Skip Montanaro <skip@pobox.com> 1080413036 +0000
committer Skip Montanaro <skip@pobox.com> 1080413036 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4035609

add usage() function, -h(elp) flag and long versions of short flags