#!/usr/bin/perl
# Fig. 10.4: fig10_04.pl
# simple program that reads and echoes from a file

use strict;
use warnings;

open IN, "in.txt" or die "Can not open in.txt for reading : $!";

while ( my $line = <IN> ) {
   print "file:$line\n";
}

close IN or die "Can not close file : $!";


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