What Does Disk and Execution Monitor (Daemon) Mean?
A disk and execution monitor (daemon) is a background process run in computer multitasking operating systems, usually at bootstrap time, to perform administrative changes or monitor services.Common daemon processes include email handlers, print spoolers and other programs that perform OS administrative tasks. Daemons also perform specified operations at predefined times in response to events.
Techopedia Explains Disk and Execution Monitor (Daemon)
- Dissociating from the controlling tty Forming a session leader Forming a process group leader Staying in the background by forking and exiting Setting the root directory as the current working directory Setting the unmask to zero to allow open () and create () calls to provide their own permission masks Closing inherited files left open by the parent process at the time of execution Using the console, a log file or/dev/null as standard input, standard output and standard error
