Hai, Try this,

use strict;
my $value=5;
while (my $line=<DATA>){
$line =~ s/<:KEYWORD:([^:>]*)\:?>/my $dum=$1; my $val; if ($dum) { $va
+l = $value * $dum }else{ $val=$value} $val/e;
print $line, "\n";
}
__DATA__
<:KEYWORD:4:>
<:KEYWORD:5:>
<:KEYWORD:>
<:KEYWORD:9:>

[download]

Regards,
Velusamy R.

In reply to Re: Evaluating a regex replacement value by Samy_rio
in thread Evaluating a regex replacement value by McDarren

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