From 0c61e4d0612d886bca1a8b0aebfab16b9976a60b Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Thu, 6 Jan 2011 22:36:11 -0500
Subject: [PATCH] displaying input from file

---
 cli/exercise_02/input_fromfile.pl | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 cli/exercise_02/input_fromfile.pl

diff --git a/cli/exercise_02/input_fromfile.pl b/cli/exercise_02/input_fromfile.pl
new file mode 100644
index 0000000..ebbe854
--- /dev/null
+++ b/cli/exercise_02/input_fromfile.pl
@@ -0,0 +1,27 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+
+use IO::File;
+use File::Basename;
+
+
+my $script = basename($0);
+my $USAGE = <<USAGE
+Usage: $script <infile>
+USAGE
+;
+
+if (!defined $ARGV[0]) {
+    die $USAGE;
+}
+
+my $infile = $ARGV[0];
+open(DAT, $infile) or die "$infile: $!";
+print <DAT>;
+
+close(DAT);
+
+
+1;
+__END__