in reply to Re: How to input variable value from a file?
in thread How to input variable value from a file?

Hi Wind, Thanks.. it worked (except for a minor fix). Thanks again! :) 
#open my $fh, $serverfile or die "Can't open $serverfile: $!";
open my $fh, "serverfile" or die "Can't open $serverfile: $!";
my @services = map {chomp; [split]} <$fh>;
close $fh;

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Re^3: How to input variable value from a file?
by wind (Priest) on Jun 09, 2011 at 20:25 UTC

    You just need to initialize the variable.

    Don't forget use strict; and use warnings at the top of every script.

    use strict;
use warnings;

my $serverfile = 'foo.bar';

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