First of all,Thank you so much for explaining in detail.Appreciate it.

Is there a way to combine these two scripts into one single script 


#!usr/bin/perl

use feature qw/say/;
use Data::Dumper;

$Data::Dumper::Terse = 1;

$hash = {
  'testing' => {
    'link' => "http://www.espn.com",
    'bandwidth' => "100",
    'r' => "2",
  },
};

say Dumper($hash);

undef $/;
$data = <>;

$undump = undump($data);

die "'testing' not found!" unless($undump->{'testing'});

say $undump->{'testing'}->{'link'} // (die "'link' not found!");
say $undump->{'testing'}->{'bandwidth'} // (die "'bandwidth not found!
+");

[download]
I tried to do it ,but looks likes the 2nd part didn't work. Any suggestions please ?

In reply to Re^4: perl regular expressions by iamsachin
in thread perl regular expressions by iamsachin

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