linsmith --version (return code: 0)
GNOME linsmith 0.99.30
linsmith --help (return code: 0)
Usage:
linsmith [OPTION?]
(c) John Coppens 1997-2011
Help Options:
-h, --help Show help options
Application Options:
-d, --debug=opts Debug options:
e: element
l: loads
p: printing
g: graphics
m: math
l: logging