module HowOldAu::Command::Options
Public Class Methods
parse!(argv)
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# File lib/how_old_au/command/options.rb, line 8 def self.parse!(argv) command_parser = OptionParser.new do |opt| opt.on_head('-v','--version','Show program version') do |v| opt.version = HowOldAu::VERSION puts opt.version exit end end command_parser.parse!(argv) end