From: Robert Klemme <shortcutter@...>
Date: 2011-02-02T21:08:53+09:00
Subject: Re: How to know the exit status within at_exit() block?

On Wed, Feb 2, 2011 at 12:58 PM, Iñaki Baz Castillo <ibc@aliax.net> wrote:
> 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.

I know.

robert


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