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Re: take out vars


From: Chet Ramey
Subject: Re: take out vars
Date: Wed, 09 Mar 2005 09:59:34 -0500
User-agent: Mozilla Thunderbird 1.0 (Macintosh/20041206)

address@hidden wrote:
Hallo!
T=66666666
echo '$T'       # as expected
echo "a '$T' b" # returns 666666 ## NOT as expected.

Single quotes have no special meaning inside double quotes.

Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
                                                Live...Laugh...Love
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/




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