2025-12-16 10:20:31 -07:00
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# systemctl help
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> Show the manual pages for one or more units, or for the unit a process belongs to (by PID).
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2026-02-18 06:55:01 -07:00
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> More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#help%20PATTERN%E2%80%A6%7CPID%E2%80%A6>.
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2025-12-16 10:20:31 -07:00
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- Show the manual page for a specific unit:
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`systemctl help {{unit}}`
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- Show the manual pages for multiple units:
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`systemctl help {{unit1 unit2 ...}}`
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- Show the manual page for a user unit:
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`systemctl help {{unit}} --user`
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- Show the manual page without a pager (all at once):
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`systemctl help {{unit}} --no-pager`
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- Show the manual page for the unit of a process by PID:
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`systemctl help {{pid}}`
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