Is it possible to invoke a script without using suid?
Yes, the suEXEC feature is on by default for newer accounts. You can see if suEXEC is enabled for your account by logging into the billing database at: https://admin.he.net Then click on Edit Virtual Host Options. Then choose the check box next to suEXEC and click on Change. Once suEXEC is enabled in your account, and let’s say the domain name for your account was squishypenguin.