First run:
$ ./track_changes.sh http://web.sarathlakshman.info/test.html
[First run] Archiving..

Second Run:
$ ./track_changes.sh http://web.sarathlakshman.info/test.html
Website has no changes


Third run after making changes to web page:
$ ./test.sh http://web.sarathlakshman.info/test_change/test.html

Changes:

--- last.html	2010-08-01 07:29:15.000000000 +0200
+++ recent.html	2010-08-01 07:29:43.000000000 +0200
@@ -1,3 +1,4 @@
 <html>
+added line :)
 <p>data</p>
 </html>
