can any one suggest a better code to this?? 
#!/usr/bin/perl -w
my $string = "rid";
while (<>) {
if (/($string){3}/) {
print;
}
}

[download]
Yes, for sure: 
#!/usr/bin/perl -w

my $string = "rid";
while (<>) {
    if (/($string){3}/) {
        print;
    }
}

[download]
and, arguably: 
use strict;

my $string = 'ri\d+';
while (my $line = <>) {
    if ($line =~ m{ (?: \Q$string\E ){3} }xms) {
        print $line;
    }
}

[download]

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

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