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Re: Global Variable

by lamp (Chaplain)
on Sep 22, 2008 at 14:39 UTC ( [id://713031]=note: print w/replies, xml ) Need Help??


in reply to Global Variable

The following is the sample code for achieving the above mentioned scenario using require method.
file1.pl
#!/usr/bin/perl -w
use strict;
use warnings;
our $error;

$error = 10;

print "before $error \n";

require 'file2.pl';  # you can use 'do' also

print "after $error \n";

[download]
file2.pl
#!/usr/bin/perl -w
use strict;

our $error = 20;

[download]
output
before 10
after 20

[download]

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