bluefish --version (return code: 0)
Bluefish Editor 2.2.9
Visit us at http://bluefish.openoffice.nl
bluefish --help (return code: 0)
Usage:
bluefish [OPTION?] [FILE(S)]
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gtk Show GTK+ Options
Application Options:
-c, --curwindow Open in existing window.
-n, --newwindow Open in new window.
-v, --version Print version information.
--display=DISPLAY X display to use