in reply to Use of grep and foreach
monaLisa, I've already downvoted one of your previous questions. Even if nobody cares about XP, here, ( ;-) ) and I'm sure you do the same, receiving tons of --s could discourage you, and could make you fail to
perceive and obtain the benefits this site can give to you. So, here some advices on how to ask a question, in order to obtain the maximus of help and achievement: How to RTFM.
For what concerns your specific problem, you'll find useful informations in perlfunc, perlop and perlre.
For what concerns your specific problem, you'll find useful informations in perlfunc, perlop and perlre.
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Seekers of Perl Wisdom