Similar to Cmp

Diff

Ar (Unix)

At (command)

AWK

Bc (programming language)

Cal (command)

Cat (Unix)

Cd (command)

Chgrp

Chmod

Chown

Cksum

Cp (Unix)

Cron

Ctags

Cut (Unix)

Dd (Unix)

Dirname

Du (Unix)

Echo (command)

Ed (software)

Env

Eval

Exit (command)

Expr

File (command)