#!/usr/bin/perl
# Figure 13.17: fig13_17.pl
# Demonstrates using typeglobs to alias filehandles

use warnings;
use strict;

open( TEXT, 'fig13_17.pl' ) or 
      die( "File could not be opened : $!" );

my $filehandle = *TEXT;
my $out = *STDOUT;

while ( <$filehandle> ) {
   printf( $out "%-3d %s", $., $_ );
}


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