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tldr/pages/linux/at.md

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# at
> Execute commands once at a later time.
> Results will be sent to the users mail.
> More information: <https://manned.org/at>.
- Start the `atd` daemon:
`systemctl start atd`
- Create commands interactively and execute them in 5 minutes (press `<Ctrl d>` when done):
`at now + 5 minutes`
- Create commands interactively and execute them at a specific time:
`at {{hh:mm}}`
- Execute a command from `stdin` at 10:00 AM today:
`echo "{{command}}" | at 1000`
- Execute commands from a given file next Tuesday:
`at -f {{path/to/file}} 9:30 PM Tue`
- List all queued jobs for the current user (same as `atq`):
`at -l`
- View a specied job:
`at -c {{job_number}}`