What is daemon in operating system?

A daemon is a long-running background process that answers requests for services. The term originated with Unix, but most operating systems use daemons in some form or another. In Unix, the names of daemons conventionally end in “d”. Some examples include inetd , httpd , nfsd , sshd , named , and lpd .

What is the difference between demon and daemon?

Daemon refers to benevolent and noble spirits in Greek mythology. On the other hand, demon refers to an evil creature. This is the main difference between the two words. The origins of both daemon and demon can be traced back to Greek mythology.

What means daemon in Linux?

A daemon (also known as background processes) is a Linux or UNIX program that runs in the background. Almost all daemons have names that end with the letter “d”. For example, httpd the daemon that handles the Apache server, or, sshd which handles SSH remote access connections. Linux often start daemons at boot time.

How do you pronounce daemon in Linux?

It is pronounced DEE-min.

What is the difference between daemon and service?

The word daemon for denoting a background program is from the Unix culture; it is not universal. A service is a program which responds to requests from other programs over some inter-process communication mechanism (usually over a network).

How do you pronounce daemon in computer?

In modern usage, the word daemon is pronounced /ˈdiːmən/ DEE-mən. In the context of computer software, the original pronunciation /ˈdiːmən/ has drifted to /ˈdeɪmən/ DAY-mən for some speakers.

How do you pronounce daemon His Dark Materials?

It’s presumably the concept of daimon as soul that underlies the daemons of Philip Pullman’s “His Dark Materials” trilogy. Some of Pullman’s readers were bothered by the pronunciation of daemon as [dē’mən] in the movie The Golden Compass (2007).