From: Stefano Crocco <stefano.crocco@...>
Date: 2007-08-10T15:51:28+09:00
Subject: Re: `rake` fails: Exec format error

Alle venerd狸 10 agosto 2007, Larry Fast ha scritto:
> A more complete version of what I'm doing is...
>
>     crntDir = Dir.pwd
>     Dir.chdir("other_directory_path")
>     %x{ruby -e "require 'Rakefile'; Rake::Task['some_task'].invoke "}
>     Dir.chdir(crntDir)
>
> Is there a more elegant ruby-ism that accomplishes this?

If you want to execute a rakefile, I think you can do:

%x{rake ...}

Stefano