What alternatives to IRB are there?

What alternatives to IRB are there?

ruby irb

ruby

how to install gems without sudo

ruby gem

ruby

How to set Thin as default in Rails 3

ruby-on-rails ruby ruby-on-rails-3 thin webrick

ruby

Check if given string is an URL

ruby-on-rails ruby regex

ruby

Rails 3: alias_method_chain still used?

ruby-on-rails ruby

ruby

Why does my Ruby 'ri' tool not return results in command prompt? [duplicate]

ruby rdoc ri

ruby

Execute Ruby code in sublime text 2

ruby sublimetext2

ruby

Setting Request Headers in Ruby

ruby rest

ruby

How do I call a super class method

ruby

ruby

How do I configure capistrano to use my rvm version of Ruby

ruby capistrano rvm

ruby