From 63acd569f4826150c4fee2daf0aa36d455d8d8ed Mon Sep 17 00:00:00 2001
From: hdd29 <hdd29@drexel.edu>
Date: Thu, 18 Apr 2019 00:08:36 -0400
Subject: [PATCH] Q2
---
lab03/reextend.bash | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100755 lab03/reextend.bash
diff --git a/lab03/reextend.bash b/lab03/reextend.bash
new file mode 100755
index 0000000..d0cf2a7
--- /dev/null
+++ b/lab03/reextend.bash
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+#Created by Hanh Do Phung (Teddy)
+# 04/17/2019
+#
+#This is to change extension of files
+
+echo "You passed in $# arguments"
+
+if [ -z $1 ]||[ $# != 2 ]
+then
+ echo -e "Wrong number of arguments, please provide exactly 2 arguments"
+ exit 2
+fi
+
+
+
+
+for file in *.${1}
+do
+ mv "$file" "${file%.${1}}.${2}"
+done
+
--
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