CGI Paramater Validation | Simple Validation | 3 of 32 : [PREV] [NEXT] |
Quick & DirtyOkay lets improve the script a bit
By adding the -T we ensure Perl checks wehether our variables are tainted. By adding the the regex check we untaint the value of the variable $action. |
© 2003 Barbie barbie@missbarbell.co.uk | Home | http://birmingham.pm.org/ |