• Document root for Unix /home/sites/domain.com/www/

Document root is the full path to your webhosting account. It can be used by simple scripts like guestbooks, that require a path to save data in your hosting account.

• Perl - /usr/bin/perl

The path to Perl used in the first line of the script. This line must start with "#!".

• Sendmail - /usr/sbin/sendmail

Sendmail is a program installed on the server which sends e-mails. It can be used for example to send e-mails to you when a visitor of your page submits a contact form.

• CGI-bin - /home/sites/mydomain.com/cgi-bin

This is the file path to the "cgi-bin" folder of your account.