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Re: some variable level issues


From: pk
Subject: Re: some variable level issues
Date: Tue, 01 Jul 2008 09:59:47 +0200

On Tuesday 1 July 2008 09:51, Pierre Gaston wrote:

> 2008/7/1 pk <address@hidden>:
>> On Tuesday 1 July 2008 05:22, Chris F.A. Johnson wrote:
>>
>>> var=${var%.}
>>
>> ITYM
>>
>> var=${var%'
>> .'}
> 
> that would defeat the purpose of keeping the trailing newlines of
> file, and would just be wrong if the file doesn't have a trailing 
> newline

You are right. Thanks for correcting me.





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