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Top Forums Shell Programming and Scripting Execution Problems with scan and change file data content Post 302463286 by ctsgnb on Saturday 16th of October 2010 08:16:41 PM
Old 10-16-2010
Code:
sed 's/X[^X][^X][^X]$/XXXX/;s/X[^X][^X]$/XXX/;s/X[^X]$/XX/;s/^[^X][^X][^X]X/XXXX/;s/^[^X][^X]X/XXX/;s/^[^X]X/XX/' input > output


Last edited by Scott; 10-16-2010 at 09:36 PM.. Reason: Code tags
 

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PERLKO(1)						 Perl Programmers Reference Guide						 PERLKO(1)

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NAME
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Encode, Encode::KR, encoding, perluniintro, perlunicode AUTHORS
Jarkko Hietaniemi <jhi@iki.fi> XXX <jshin@mailaps.org> perl v5.18.2 2014-01-06 PERLKO(1)
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