Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
resize_reiserfs -V (return code: 0)
resize_reiserfs --help (return code: 16)
resize_reiserfs: invalid option -- '-'
Usage: resize_reiserfs [-s[+|-]#[G|M|K]] [-fqvV] device