vcdxrip: General Options
2.1 General Options
===================
Here are some general-purpose options. These you might find on other
programs.
'--help'
This option give a list of options type '--help'. '-?' is an
abbreviation however you will probably have to "escape" the
question mark so that the shell doesn't interpret this; i.e. you
may have to type '-\?'.
'--usage'
This option shows an abbreviated usage message
'--verbose'
'-v'
This option gives more verbose, debugging output.
'--quiet'
'-q'
Show only critical messages
'--version'
'-V'
Display version and copyright information and exit after displaying
this information. Sometimes, you just wanna know what version you
got.