Re^3: how to get numbers only from n numbers or more digit numbers?

[2teez]

use warnings;
use strict;

my $f='chapter 01,02,03,04';

  if(my @m=$f=~/,([0-9]{2})/g){
    print "@m\n";  #prints 02 03 04
  }

Note: I would rather use a scalar variable, instead of an array variable with only one element like you had.

[virudinesh]

if your using use @m array.. if possible to store in any variable.

[Anonymous Monk]

if your using use @m array.. if possible to store in any variable.

No, all variables must be named @m