rubygem-getoptlong

GetoptLong for Ruby

The GetoptLong class allows you to parse command line options similarly to the GNU getopt_long() C library call. Note, however, that GetoptLong is a pure Ruby implementation. GetoptLong allows for POSIX-style options like --file as well as single letter options like -f The empty option -- (two minus symbols) is used to end option processing. This can be particularly important if options have optional arguments.