in reply to
data extraction from a variable
Perl comes with documentation
http://search.cpan.org/perldoc?perldoc
http://search.cpan.org/perldoc?perlintro
http://search.cpan.org/perldoc?perlre
http://cpan.uwinnipeg.ca/htdocs/perl/
http://learn.perl.org/books.html
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Re: data extraction from a variable
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