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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
The first command to learn is the cd command, which will be used to get to the directory where you keep your Ruby files. The command below will change ...
http://ruby.about.com/od/tutorials/ss/commandline_3.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
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
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
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
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