Hi all

what is happening in the below code ?
Could any one clear me with nice answers ? 

#!/bin/perl -w

use strict;
sub readZip() {
open FH, '/dev/null';
while (<FH>) { print "Got something!\n"; }
}

my $x = 'hi';
for ($x) { readZip(); }
print "Undefined! $x\n" unless defined $x;

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"Keep pouring your ideas"

2006-10-07 Unapproved by planetscape once evidence of habitual plagiarism uncovered.

In reply to Help need in Miscellaneous code by jesuashok

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