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Re: BUG: echo builtin does not handle -- arguments


From: Chet Ramey
Subject: Re: BUG: echo builtin does not handle -- arguments
Date: Mon, 22 Nov 2010 09:13:48 -0500
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2.12) Gecko/20101027 Thunderbird/3.1.6

On 11/22/10 3:33 AM, Марк Коренберг wrote:

> It will be nice if I cat write
> echo -- "$i"
> as many tool, such as grep, use.

Posix specifically says that echo does not honor `--'.



-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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