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| Perl-Sensitive Sunglasses | |
| PerlMonks |
Re: Testing if a string is a substringby gjb (Vicar) |
| on Jul 20, 2005 at 09:01 UTC ( #476432=note: print w/replies, xml ) | Need Help?? |
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The index functions is also your friend, see the relevant perldoc. However, for serious work (i.e. long strings) you may want to have a look at the following book:
@BOOK{Gusf97,
title = {Algorithms on strings, trees and sequences},
publisher = {Cambridge University Press},
year = {1997},
author = {Dan Gusfield},
address = {Cambridge},
}
or the BioPerl project.
Hope this helps, -gjb-
In Section
Seekers of Perl Wisdom
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