I'm trying to put my CGI scripts into taint mode to make them more secure.
I've tried #!/usr/bin/perl -T like all the examples I can find show, with and without warnings.
However, I always get the error message Too late for "-T" option at xxxxx.pl line 1 when I test it in UNIX. The script will still work in the browser though.
What does this error message mean? I've done some searching and haven't found anything about it.