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Regarding perl reg exp

Comment:

#!\C:\Perl\bin use strict; use warnings; my $cont; open my $file,"Contacts.CSV" or die; open my $write,">>sample.csv" or die; while(<$file>) { $cont=$_; $cont=~s#.{50}# #; print $write $cont; } here wat the problem is sample.csv getting created but the regular expression not working...plz help i wanted to extract first 50 chars from a line programming newbie :)

Name: FishMonger
Date: October 27, 2008 at 05:17:07 Pacific

Reply:

A regex can be used to extract a substing, but in this case it would be much more efficient to use the substr function since that is what it was designed for. $cont = substr($cont, 0, 50);

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Reply:

hey problem solved...thank you neways for dedicating ur time on this :) programming newbie :)

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Reg in batch help

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