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Re^2: can any reply out with a better code than this??

by asdfghjkl (Initiate)
on Dec 06, 2007 at 07:50 UTC ( #655300=note: print w/replies, xml ) Need Help??


in reply to Re: can any reply out with a better code than this??
in thread can any reply out with a better code than this??

the code above mentioned is not printing the matched content
  • Comment on Re^2: can any reply out with a better code than this??

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Re^3: can any reply out with a better code than this??
by fenLisesi (Priest) on Dec 06, 2007 at 07:53 UTC
    Sorry, asdfghjkl, I confused you by changing the string. Try running it with ri\d+ri\d+ri\d+ for a match. That was meant to emphasize the use of \Q...\E.
      can u suggest me a code from taking both the things from terminal itself....can i print out the matched content with my code properly.i had justed tested out for a few cases like calling some files.etc.......whether it would work for any case like that so that it need to match 3 consecutive times as per the contents of $string
        Do you mean something like this?
        use strict; my $string = 'ri\d+'; while (my $line = <>) { if ($line =~ m{ ( ( \Q$string\E ){3} ) }xms) { print $line; printf qq{\tMatched "$2" x 3: "$1"\n}; } }

        Why don't you post a little more of your code "calling some files"?

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