OptionParser.t parses command line options. For more details, please use the --help option, or try 'perldoc $PROGRAM_NAME' for complete documentation. Usage: $PROGRAM_NAME [OPTIONS] Options: --defaults-file=s -F alignment test --[no]defaultset alignment test with a very long thing that is longer than 80 characters wide and must be wrapped --dog=s -D Dogs are fun --[no]foo Foo --love -l And peace Option types: s=string, i=integer, f=float, h/H/a/A=comma-separated list, d=DSN, z=size, m=time Options and values after processing arguments: --defaults-file (No value) --defaultset FALSE --dog (No value) --foo FALSE --love 0