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Re: Error in manual for >&word redirection


From: Stephane CHAZELAS
Subject: Re: Error in manual for >&word redirection
Date: Thu, 13 Oct 2011 06:33:56 +0000 (UTC)
User-agent: slrn/pre1.0.0-18 (Linux)

2011-10-12, 14:39(-06), Eric Blake:
> On 10/12/2011 02:07 PM, Greg Wooledge wrote:
>> Even using a space is not sufficient to force a valid file descriptor number
>> to be treated as a filename:
>>
>> imadev:~$ foo>&  1
>> stdout
>> stderr
>> imadev:~$ ls -l 1
>> 1 not found
>
> If you want 'word' treated as a filename, then express it as a filename. 
>   It's still possible to write to a file named '1':
>
> foo >&./1

Or

foo >&! 1

or

foo &> 1

or

foo > 1 2>&1

-- 
Stephane




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