From: jney <jeansebastien.ney@...>
Date: 2009-09-04T00:25:07+09:00
Subject: declare a shell alias in a ruby file

Hello,

  I'm trying to declare a shell alias from a ruby file.

here is the file test.rb :
# begin test.rb
`alias world='echo hello'`
# end test.rb

I'm launching it :
> ruby test.rb

Then launching the alias :
> world
-bash: world: command not found

Does anyone know how do i declare a shell alias from a ruby file ?