ashleyw
/ irb3.rb
Created
September 20, 2011 14:25
— forked from peterc/irb3.rb
irb3 - Run an IRB-esque prompt over multiple Ruby implementations at once using rbenv
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| # encoding: utf-8 | |
| # irb3 - Runs an IRB-esque prompt (but it's NOT really IRB!) over multiple | |
| # versions of Ruby at once (using rbenv) | |
| # | |
| # By Peter Cooper, BSD licensed | |
| # | |
| # 1. Type in expressions and press enter. | |
| # 2. Leave space on the end of lines to enter more lines. |