Linux & Command Line

Daemon

/ˈdiːmən/

Definition

A background process on Linux/Unix that runs continuously, waiting for requests or performing scheduled tasks.

Example in context

"The log rotation daemon runs at 2am — compresses and archives logs older than 7 days automatically."

Related terms

Practice this term

Master Daemon in context by working through exercises in the Linux & Command Line module. You'll see the term used in real engineering scenarios with multiple-choice, fill-in-the-blank, and matching drills.