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Re: Bash "bug" - in "read -e -r var"


From: Chet Ramey
Subject: Re: Bash "bug" - in "read -e -r var"
Date: Mon, 15 Dec 2014 10:47:29 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:24.0) Gecko/20100101 Thunderbird/24.6.0

On 12/15/14, 7:11 AM, Dan Douglas wrote:

> I'm generally interested in what read with (or without) -r combined with -e 
> even means. 

I'm not sure what you're driving at.  The -e option says how to read the
line; the -r option affects how the characters are processed after being
read.

-- 
``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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