Similar to Tee_(UNIX)

At (command)

Echo (command)

Exit (command)

Grep

Kill (command)

Mkdir

More (command)

Rmdir

Tee (command)

Dir (command)

Ar (Unix)

AWK

Bc (programming language)

Cal (command)

Cat (Unix)

Cd (command)

Chgrp

Chmod

Chown

Cksum

Cmp (Unix)

Cp (Unix)

Cron

Ctags

Cut (Unix)

Dd (Unix)

Diff