adding bzip2 support in ruby

[biopieces.git] / bp_bin / rename_keys

diff --git a/bp_bin/rename_keys b/bp_bin/rename_keys
index a792544450d90e8087217a5e376c212f337f9eeb..b0dc229a983f231d91c9406abc1538c8111aa055 100755 (executable)
--- a/bp_bin/rename_keys
+++ b/bp_bin/rename_keys
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl -w
+#!/usr/bin/env perl
 
 # Copyright (C) 2007-2009 Martin A. Hansen.
 
@@ -26,6 +26,7 @@
 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 
 
+use warnings;
 use strict;
 use Maasha::Biopieces;