34 lines
862 B
Markdown
34 lines
862 B
Markdown
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# systemctl-halt
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> Shut down and halt the system (stop the OS kernel but keep hardware powered on).
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> See also: `halt`.
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> More information: <https://www.freedesktop.org/software/systemd/man/systemctl.html#halt>.
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- Halt the system:
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`systemctl halt`
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- Halt the system immediately without asking services to stop gracefully:
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`systemctl halt --force`
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- Halt the system immediately without sending notifications to logged-in users:
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`systemctl halt --force --no-wall`
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- Halt the system immediately without terminating any processes or unmounting filesystems (dangerous, may cause data loss):
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`systemctl halt --force --force`
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- Schedule a halt at a specific time (e.g., 23:00):
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`systemctl halt --when 23:00`
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- Schedule a halt after a certain duration (e.g., 2 hours):
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`systemctl halt --when +2h`
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- Cancel a scheduled halt:
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`systemctl halt --when cancel`
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