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From: | James Youngman |
Subject: | Re: Re: Why the is output of ls direct to screen and rediect to file different? |
Date: | Sat, 7 Apr 2007 13:04:20 +0100 |
On 4/7/07, Tomthon <address@hidden> wrote:
Do you mean before ls program output it's result,it would get some attributes from file descriptor 1 such as the screen width? If it can't get it,it would just output the simple format as one filename per line?
Well, see the STDOUT section of http://www.opengroup.org/onlinepubs/009695399/utilities/ls.html James.
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