Manjusha1 Profile Answers by Manjusha1 May 18th, 2006 -w option enables warning.use strict pragma is used then you should declare variables before there use.--Manjusha
Burugupalli Feb 11th, 2007 -T is taint mode. Taint mode makes a program more secure by keeping track of arguments which are passed from external source.
What's the purpose of -w.strict,-T?