System information is available on the following subjects:

commandments	- Mama's 10 commandments.
rules	- Rules for use of this system.
account	- Your system account.
username	- Your username.
password	- Your password.
shell	- Your login shell.
name	- Your real name and other finger information.
system	- Information about this system.
diskhogs	- Keep an eye on who's using all the disk space.
mailhogs	- Who's using all the disk space for mail.