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Full Discussion: Extract a part of file name
Top Forums UNIX for Dummies Questions & Answers Extract a part of file name Post 302151713 by wempy on Monday 17th of December 2007 04:01:32 AM
Old 12-17-2007
or in BASH:

filename=NLL_NAM_XXXXX.XXXXXXX_1_1.txt

# ${stringSmilieosition:length}
extract=${$filename:9:13} # nb. no spaces around the colons

echo $extract

see http://tldp.org/LDP/abs/html/refcards.html#AEN20417
in the advanced bash scripting guide.
 

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SEE ALSO

       Encode, Encode::KR, encoding, perluniintro, perlunicode

AUTHORS

       Jarkko Hietaniemi <jhi@iki.fi> XXXXXXXXX <jshin@mailaps.org>

perl v5.16.3							    2013-03-04								 PERLKO(1)
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