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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
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
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
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
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
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
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
The 'exec' Method - Ruby - About.com
The copy will gather the ouput of the command and return it back to the original copy of Ruby, which it passes to the puts command. Ruby will then continue ...
http://ruby.about.com/od/advancedruby/a/The-Exec-Method.htm
Automation with Net::SSH (Secure Shell) - Ruby - About.com
Net::SSH is a way for Ruby to interact with SSH. Using this gem, you can connect to remote hosts, run commands, examine their output, transfer files, forward ...
http://ruby.about.com/od/networking/qt/netssh.htm
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