mirror of
https://github.com/tldr-pages/tldr.git
synced 2024-11-15 04:50:40 +03:00
6956cd5348
Change Unicode characters to ASCII: - non-breaking spaces (\xc2\xa0) to normal spaces (\x20) - apostrophes (there are only 2 Unicode apostrophes, all others are already ASCII) - hyphen (−) to minus (-) - fix wording (STD‐OUT to "standard output")
33 lines
1.5 KiB
Markdown
33 lines
1.5 KiB
Markdown
# launchctl
|
|
|
|
> A command-line interface to Apple's `launchd` manager for launch daemons (system-wide services) and launch agents (per-user programs).
|
|
> `launchd` loads XML-based `*.plist` files placed in the appropriate locations, and runs the corresponding commands according to their defined schedule.
|
|
|
|
- Activate a user-specific agent to be loaded into `launchd` whenever the user logs in:
|
|
|
|
`launchctl load ~/Library/LaunchAgents/{{my_script}}.plist`
|
|
|
|
- Activate an agent which requires root privileges to run and/or should be loaded whenever any user logs in (note the absence of `~` in the path):
|
|
|
|
`sudo launchctl load /Library/LaunchAgents/{{root_script}}.plist`
|
|
|
|
- Activate a system-wide daemon to be loaded whenever the system boots up (even if no user logs in):
|
|
|
|
`sudo launchctl load /Library/LaunchDaemons/{{system_daemon}}.plist`
|
|
|
|
- Show all loaded agents/daemons, with the PID if the process they specify is currently running, and the exit code returned the last time they ran:
|
|
|
|
`launchctl list`
|
|
|
|
- Unload a currently loaded agent, e.g. to make changes (note: the plist file is automatically loaded into `launchd` after a reboot and/or logging in):
|
|
|
|
`launchctl unload ~/Library/LaunchAgents/{{my_script}}.plist`
|
|
|
|
- Manually run a known (loaded) agent/daemon, even if it is not the right time (note: this command uses the agent's label, rather than the filename):
|
|
|
|
`launchctl start {{my_script}}`
|
|
|
|
- Manually kill the process associated with a known agent/daemon, if it is running:
|
|
|
|
`launchctl stop {{my_script}}`
|