From: "Iñaki Baz Castillo" <ibc@...>
Date: 2011-02-02T20:58:30+09:00
Subject: Re: How to know the exit status within at_exit() block?

2011/2/2 Robert Klemme <shortcutter@googlemail.com>:
>> Yes, but I want to inspect the exit status code into the block
>> provided to at_exit().
>
> This is completely unrelated to how you _call_ exit.  I pointed out
> that you can simplify
>
> if SOMETHING
>  exit true
> else
>  exit false
> end
>
> to
>
> exit SOMETHING
>
> or maybe this if you want to ensure the value is boolean
>
> exit !!SOMETHING

Ok, perhaps I should clarify that SOMETHING is not the existing status
code but any other kind of condition.

-- 
Iñaki Baz Castillo
<ibc@aliax.net>