From: Yaser Sulaiman <yaserbuntu@...>
Date: 2008-09-25T20:58:59+09:00
Subject: Re: Invocation of ruby interpreter for .rb files under bash

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You should put the following line at the beginning of the script:
#!/usr/bin/env ruby

Then, you should make your script executable using the chmod command:
Prefacechmod +x foo.rb

Now, you should be able to run the script by typing:
./foo.rb

Regards,
Yaser Sulaiman

On Thu, Sep 25, 2008 at 2:44 PM, Zouplaz <user@domain.invalid> wrote:

> Hello, this is not really related to the core language by itself but I
> don't remember how to have the interpreter launched when typing foo.rb or
> foo (if foo is the name of the script) under bash ?
>
> I remember that I have to put something like
> #! /usr/ruby
>
> at the beginnin of the script but I don't remember the right syntax and
> didn't found a Google way to express it.
>
>
>
> Thanks
>
>

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