shntool -version (return code: 0)
shntool 3.0.10
Copyright (C) 2000-2009 Jason Jordan <shnutils@freeshell.org>
shorten utilities pages:
http://www.etree.org/shnutils/
http://shnutils.freeshell.org/
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
shntool --help (return code: 1)
shntool: invalid option -- '-'
Usage: shntool mode ...
shntool [OPTIONS]
Options:
-m show detailed mode module information
-f show detailed format module information
-a show default format module arguments
-v show version information
-h show this help screen