Details
Description
Recommendation to have the following added to all the commands:
-version
-V
-Q
Notes: -V currently only exists for the WSDL Validator. -Q would be the same usage as -quiet, it is uppercase to be consistent with -V that was used for -verbose.
Reference (though not applicable): http://www.gnu.org/prep/standards/standards.html#Command_002dLine-Interfaces
Note: Switches are also known as command-line parameters, command-line switches, options, and flags.