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Date:	Wed, 10 Jul 2002 15:10:06 -0700 (PDT)
From:	Barry Buchbinder <bbuchbinder AT yahoo DOT com>
Subject:	rev
To:	Cygwin <cygwin AT cygwin DOT com>
MIME-Version:	1.0

How about a script:
==============
#!/bin/sh
/bin/gawk '{
OUT = ""
for (INDX = length; INDX > 0; INDX-- ) {
    OUT = OUT substr($0,INDX,1) }
print OUT
}' "$@"
==============

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