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Articles related to ruby commands

Using the Command Line in Ruby - Tutorial - About.com
Before really starting to use Ruby you need to have a basic understanding of the command line. Since most Ruby scripts won't have graphical user interfaces, ...
http://ruby.about.com/od/tutorials/ss/commandline.htm
Command-line Arguments in Ruby - About.com
Use command-line arguments to pass parameters to your Ruby scripts from the command line.
http://ruby.about.com/od/rubyfeatures/a/argv.htm
Using the Command Line--Running and ... - Ruby - About.com
Learn how to use the command line interface on Windows, Linux and OS X to run Ruby scripts and use the interactive Ruby program.
http://ruby.about.com/od/tutorials/a/commandline.htm
Use OptionParser to Parse Commands in Ruby - About.com
In the article discussing OptionParser's features we discussed some of the reasons that make using OptionParser in Ruby preferable to looking through ARGV ...
http://ruby.about.com/od/advancedruby/a/optionparser2.htm
Using the Command Line - Ruby - About.com
Open a command line window and navigate to your Ruby scripts directory using the cd command. Once there, you can list files, using the dir command on ...
http://ruby.about.com/od/tutorials/ss/commandline_5.htm
Using the Command Line - Ruby - About.com
How to use the command line interface on Windows, Linux and OS X to run Ruby scripts and use the interactive Ruby program.
http://ruby.about.com/od/tutorials/ss/commandline_3.htm
OptionParser--Parsing Command-line Options the Ruby Way
Ruby comes equipped with a powerful and flexible tool to parse command-line options, OptionParser. Once you learn how to use this, you'll never go back to ...
http://ruby.about.com/od/advancedruby/a/optionparser.htm
25 Gem Commands for Maximizing Ruby Gem Use - About.com
The gem command is one of the most used Ruby-related commands. This article shows 25 Gem Commands and their functions.
http://ruby.about.com/od/gems/qt/gemcommand.htm
Command-line Options--Long Form and Short ... - Ruby - About.com
There are two forms of command-line options: long form and short form. Both long and short form options take arguments, each a little differently.
http://ruby.about.com/od/advancedruby/a/commandoptions.htm
Running Ruby Programs From the Command Line - About.com
Running Ruby programs from the command-line can be achieved by either " running" the file by typing its name or by using the ruby command. Since the ...
http://ruby.about.com/od/beginningruby/ss/visualinstal_8.htm
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