On Mon, May 30, 2011 at 17:55, Bob Beers <bob.be...@gmail.com> wrote:
> You can check the return code.
>
> $ ls
> $ echo $?
>
> 0 (usually) indicates success.
>

Thank you Bob, that is exactly what I was looking for!



-- 
Dotan Cohen

http://gibberish.co.il
http://what-is-what.com
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