13,420
edits
Changes
no edit summary
Traditionally, the '''init program would run default processes''' that were defined in "shell scripts" contained in appropriate '''run-level''' directory. The run level is a defined state that the Unix/Linux system is currently in (for example, graphical-mode, text-based mode with networking, text-based mode without networking, etc).
|
[[Image:pstree.png|thumb|125px300px| '''pstree''' command displaying relationship between '''init''' and other services (processes).]]
|}
=== Why Switch to systemd? ===