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Re: read -d'' -n1


From: Sharuzzaman Ahmat Raslan
Subject: Re: read -d'' -n1
Date: Thu, 12 Aug 2010 13:50:34 +0800

Hi Jan,

Which part is the mistake, and what is the solution?

Thanks


On Thu, Aug 12, 2010 at 1:46 PM, Jan Schampera <address@hidden> wrote:

> Jan Schampera wrote:
>
>  1) Why doesn't this print anything
>>
>> while read -d'' -n1 ch; do
>>  echo "$ch"
>> done <<< $'hello\nworld'
>>
>>
>> 2) Why does this print something, but only up to the hyphen?
>>
>> while read -d'' -n1 ch; do
>>  echo "$ch"
>> done <<< $'hello\nwor-ld'
>>
>
>
> Please ignore this question. 2 minutes after sending it, I saw my stupid
> mistake :(
>
> Sorry...
>
> J.
>
>


-- 
Sharuzzaman Ahmat Raslan


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