ืื ื’ืœื™ืชืฆืจืคืชื™ืชืกืคืจื“ื™

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ืกืžืœ OnWorks

journalctl - ืžืงื•ื•ืŸ ื‘ืขื ืŸ

ื”ืคืขืœ ืืช journalctl ื‘ืกืคืง ืื™ืจื•ื— ื‘ื—ื™ื ื ืฉืœ OnWorks ืขืœ ืื•ื‘ื•ื ื˜ื• ืžืงื•ื•ืŸ, ืคื“ื•ืจื” ืžืงื•ื•ืŸ, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ื–ื”ื• ื”ืคืงื•ื“ื” journalctl ืฉื ื™ืชืŸ ืœื”ืคืขื™ืœ ื‘ืกืคืง ื”ืื™ืจื•ื— ื”ื—ื™ื ืžื™ ืฉืœ OnWorks ื‘ืืžืฆืขื•ืช ืื—ืช ืžืชื—ื ื•ืช ื”ืขื‘ื•ื“ื” ื”ืžืงื•ื•ื ื•ืช ื”ืžืจื•ื‘ื•ืช ืฉืœื ื• ื‘ื—ื™ื ื ื›ื’ื•ืŸ Ubuntu Online, Fedora Online, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ืชึธื›ึฐื ึดื™ืช:

ืฉืึตื


journalctl - ืฉืื™ืœืชื” ื‘ื™ื•ืžืŸ systemd

ืชึทืงืฆึดื™ืจ


journalctl [ืืคืฉืจื•ื™ื•ืช...] [ื”ืชืืžื•ืช...]

ืชื™ืื•ืจ


journalctl ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื›ื“ื™ ืœืฉืื•ืœ ืืช ื”ืชื•ื›ืŸ ืฉืœ system(1) ื™ื•ืžืŸ ื›ืคื™ ืฉื ื›ืชื‘ ืขืœ ื™ื“ื™
systemd-journald.service(8).

ืื ื ืงืจื ืœืœื ืคืจืžื˜ืจื™ื, ื”ื•ื ื™ืฆื™ื’ ืืช ื”ืชื•ื›ืŸ ื”ืžืœื ืฉืœ ื”ื™ื•ืžืŸ, ื”ื—ืœ ืž-
ื”ืขืจืš ื”ืขืชื™ืง ื‘ื™ื•ืชืจ ืฉื ืืกืฃ.

ืื ืžื•ืขื‘ืจื™ื ืืจื’ื•ืžื ื˜ ื”ืชืืžื” ืื—ื“ ืื• ื™ื•ืชืจ, ื”ืคืœื˜ ืžืกื•ื ืŸ ื‘ื”ืชืื. ื”ืชืืžื” ื”ื™ื
ื‘ืคื•ืจืžื˜ "FIELD=VALUE", ืœืžืฉืœ "_SYSTEMD_UNIT=httpd.service", ื‘ื”ืชื™ื™ื—ืก ืœ-
ืจื›ื™ื‘ื™ื ืฉืœ ืขืจืš ื™ื•ืžืŸ ืžื•ื‘ื ื”. ืœึดืจึฐืื•ึนืช systemd.journal-fields(7) ืœืจืฉื™ืžื” ืฉืœ
ืชื—ื•ืžื™ื ื™ื“ื•ืขื™ื. ืื ืฆื•ื™ื ื• ื”ืชืืžื•ืช ืžืจื•ื‘ื•ืช ื”ืชื•ืืžื•ืช ืœืฉื“ื•ืช ืฉื•ื ื™ื, ื”ื™ื•ืžืŸ
ืขืจื›ื™ื ืžืกื•ื ื ื™ื ืขืœ ื™ื“ื™ ืฉื ื™ื”ื, ื›ืœื•ืžืจ ื”ืคืœื˜ ื”ืžืชืงื‘ืœ ื™ืฆื™ื’ ืจืง ืขืจื›ื™ื ืชื•ืืžื™ื
ื›ืœ ื”ื”ืชืืžื•ืช ืฉืฆื•ื™ื ื• ืžืกื•ื’ ื–ื”. ืื ืฉืชื™ ื”ืชืืžื•ืช ื—ืœื•ืช ืขืœ ืื•ืชื• ืฉื“ื”, ืื– ื”ืŸ
ืžื•ืชืืžื™ื ืื•ื˜ื•ืžื˜ื™ืช ื›ื—ืœื•ืคื•ืช, ื›ืœื•ืžืจ ื”ืคืœื˜ ื”ืžืชืงื‘ืœ ื™ืฆื™ื’ ืขืจื›ื™ื
ื”ืชืืžืช ื›ืœ ืื—ืช ืžื”ื”ืชืืžื•ืช ืฉืฆื•ื™ื ื• ืขื‘ื•ืจ ืื•ืชื• ืฉื“ื”. ืœื‘ืกื•ืฃ, ื”ืชื• "+" ืขืฉื•ื™
ืžื•ืคื™ืขื™ื ื›ืžื™ืœื” ื ืคืจื“ืช ื‘ื™ืŸ ืžื•ื ื—ื™ื ืื—ืจื™ื ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”. ื–ื” ื’ื•ืจื ืœื›ืœ ื”ื”ืชืืžื•ืช
ืœืคื ื™ ื•ืื—ืจื™ ื™ืฉื•ืœื‘ื• ื‘ื ื™ืชื•ืง (ื›ืœื•ืžืจ OR ืœื•ื’ื™).

ื›ืงื™ืฆื•ืจื™ ื“ืจืš ืœื›ืžื” ืกื•ื’ื™ื ืฉืœ ื”ืชืืžื•ืช ืฉื“ื•ืช/ืขืจื›ื™ื, ื ื™ืชืŸ ืœืฆื™ื™ืŸ ื ืชื™ื‘ื™ ืงื‘ืฆื™ื. ืื
ื ืชื™ื‘ ื”ืงื•ื‘ืฅ ืžืชื™ื™ื—ืก ืœืงื•ื‘ืฅ ื”ืคืขืœื”, ื–ื” ืฉื•ื•ื” ืขืจืš ืœื”ืชืืžื” "_EXE=" ืขื‘ื•ืจ ื”-
ื ืชื™ื‘ ื‘ื™ื ืืจื™ ืงื ื•ื ื™ืœื™. ื‘ืื•ืคืŸ ื“ื•ืžื”, ืื ื ืชื™ื‘ ืžืชื™ื™ื—ืก ืœืฆื•ืžืช ื”ืชืงืŸ ืื– ื”ื”ืชืืžื” ื”ื™ื
ื ื•ืกืฃ ืขื‘ื•ืจ ืฉื ื”ืœื™ื‘ื” ืฉืœ ื”ืžื›ืฉื™ืจ ("_KERNEL_DEVICE="). ื›ืžื• ื›ืŸ, ื”ืชืืžื•ืช ืœืงืจื ืœ
ื”ืฉืžื•ืช ืฉืœ ื›ืœ ืžื›ืฉื™ืจื™ ื”ืื‘ ืžืชื•ื•ืกืคื™ื ืื•ื˜ื•ืžื˜ื™ืช. ื ืชื™ื‘ื™ ืฆื•ืžืช ื”ื”ืชืงืŸ ืื™ื ื ื™ืฆื™ื‘ื™ื
ืขืœ ืคื ื™ ืืชื—ื•ืœื™ื ืžื—ื“ืฉ, ืœื›ืŸ ื”ืชืืžื” ืœืžื–ื”ื” ื”ืืชื—ื•ืœ ื”ื ื•ื›ื—ื™ ("_BOOT_ID=") ืžืชื•ื•ืกืคืช ืชืžื™ื“ ื›
ื ื•. ืฉื™ื ืœื‘ ืฉืจืง ืขืจื›ื™ ื”ื™ื•ืžืŸ ืขื‘ื•ืจ ืฆืžืชื™ ื”ื”ืชืงืŸ ื”ืงื™ื™ืžื™ื ืขืฉื•ื™ื™ื ืœื”ื™ืฉืืœ ืขืœ ื™ื“ื™
ืžืชืŸ ื ืชื™ื‘ ืœืฆื•ืžืช ื”ืžื›ืฉื™ืจ.

ื ื™ืชืŸ ืœื”ื•ืกื™ืฃ ืื™ืœื•ืฆื™ื ื ื•ืกืคื™ื ื‘ืืžืฆืขื•ืช ืืคืฉืจื•ื™ื•ืช --ืžึทื’ึธืฃ, --unit=ื•ื›ื•', ืœื”ื’ื‘ื™ืœ ืขื•ื“ ื™ื•ืชืจ
ืื™ืœื• ืขืจื›ื™ื ื™ื•ืฆื’ื• (ื•ืœื•ื’ื™).

ื”ืคืœื˜ ืžืฉื•ืœื‘ ืžื›ืœ ืงื•ื‘ืฆื™ ื”ื™ื•ืžืŸ ื”ื ื’ื™ืฉื™ื, ื‘ื™ืŸ ืื ื”ื ืžืกื•ื‘ื‘ื™ื ืื•
ื ื›ืชื‘ื™ื ื›ืขืช, ื•ืœื ืžืฉื ื” ืื ื”ื ืฉื™ื™ื›ื™ื ืœืžืขืจื›ืช ืขืฆืžื” ืื• ืฉื™ื™ื›ื™ื
ื™ื•ืžื ื™ ืžืฉืชืžืฉื™ื ื ื’ื™ืฉื™ื.

ื ื™ืชืŸ ืœืฉื ื•ืช ืืช ืขืจื›ืช ืงื‘ืฆื™ ื”ื™ื•ืžืŸ ืฉื™ืฉืžืฉื• ื‘ืืžืฆืขื•ืช ื”- --ืžึดืฉืืชึทืžึตืฉื, --ืžืขืจื›ืช,
--ืžึทื“ืจึดื™ืš, ื• --ืงื•ึนื‘ึถืฅ ืืคืฉืจื•ื™ื•ืช, ืจืื” ืœื”ืœืŸ.

ื›ืœ ื”ืžืฉืชืžืฉื™ื ืžืงื‘ืœื™ื ื’ื™ืฉื” ืœื™ื•ืžื ื™ื ื”ืคืจื˜ื™ื™ื ืฉืœื”ื ืœื›ืœ ืžืฉืชืžืฉ. ืขื ื–ืืช, ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื‘ืœื‘ื“
root ื•ืžืฉืชืžืฉื™ื ื”ื—ื‘ืจื™ื ื‘ื›ืžื” ืงื‘ื•ืฆื•ืช ืžื™ื•ื—ื“ื•ืช ื ื™ืชื ืช ื’ื™ืฉื” ืœืžืขืจื›ืช
ื™ื•ืžืŸ ื•ื™ื•ืžื ื™ื ืฉืœ ืžืฉืชืžืฉื™ื ืื—ืจื™ื. ื—ื‘ืจื™ ื”ืงื‘ื•ืฆื•ืช "systemd-journal", "adm",
ื•"ื’ืœื’ืœ" ื™ื›ื•ืœื™ื ืœืงืจื•ื ืืช ื›ืœ ืงื‘ืฆื™ ื”ื™ื•ืžืŸ. ืฉื™ืžื• ืœื‘ ืฉืœืฉืชื™ ื”ืงื‘ื•ืฆื•ืช ื”ืื—ืจื•ื ื•ืช ื™ืฉ ื‘ืื•ืคืŸ ืžืกื•ืจืชื™
ื”ืจืฉืื•ืช ื ื•ืกืคื•ืช ืฉืฆื•ื™ื ื• ืขืœ ื™ื“ื™ ื”ื”ืคืฆื”. ื—ื‘ืจื™ ืงื‘ื•ืฆืช "ื’ืœื’ืœ" ื™ื›ื•ืœื™ื
ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืœื‘ืฆืข ืžืฉื™ืžื•ืช ื ื™ื”ื•ืœื™ื•ืช.

ื”ืคืœื˜ ืขื•ื‘ืจ ื“ืคื“ื•ืฃ ืคื—ื•ืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื•ืชื•ืจื™ื ืืจื•ื›ื™ื "ื ืงื•ืฆืฆื™ื" ืœืžืกืš
ืจื•ึนื—ึทื‘. ื ื™ืชืŸ ืœืจืื•ืช ืืช ื”ื—ืœืง ื”ืžื•ืกืชืจ ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘ืžืงืฉื™ ื”ื—ืฆื™ื ืฉืžืืœื” ื•ื—ืฅ ื™ืžื™ื ื”. ื“ืคื“ื•ืฃ
ื ื™ืชืŸ ืœื”ืฉื‘ื™ืช; ืœืจืื•ืช ืืช --ืœืœื ืื™ืชื•ืจ ื”ืืคืฉืจื•ืช ื•ื”ืกืขื™ืฃ "ืกื‘ื™ื‘ื”" ืœืžื˜ื”.

ื›ืืฉืจ ื™ื•ืฆืื™ื ืœ-tty, ืงื•ื•ื™ื ื ืฆื‘ืขื™ื ืœืคื™ ืขื“ื™ืคื•ืช: ืงื•ื•ื™ื ืฉืœ ืจืžืช ERROR
ื•ืžืขืœื” ื ืฆื‘ืขื™ื ื‘ืื“ื•ื; ืฉื•ืจื•ืช ืฉืœ NOTICE ื‘ืจืžื” ื•ืžืขืœื” ืžืกื•ืžื ื•ืช; ืงื•ื•ื™ื ืื—ืจื™ื
ืžื•ืฆื’ื™ื ื›ืจื’ื™ืœ.

ืืคืฉืจื•ื™ื•ืช


ื”ืืคืฉืจื•ื™ื•ืช ื”ื‘ืื•ืช ืžื•ื‘ื ื•ืช:

--ืœื-ืžืœื, --ืžืœื, -l
ื”ื—ืœืฃ ืฉื“ื•ืช ื›ืืฉืจ ื”ื ืื™ื ื ืžืชืื™ืžื™ื ืœืขืžื•ื“ื•ืช ื”ื–ืžื™ื ื•ืช. ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื ืœื”ืจืื•ืช
ืฉื“ื•ืช ืžืœืื™ื, ื”ืžืืคืฉืจื™ื ืœื”ื ืœืขื˜ื•ืฃ ืื• ืœื”ื™ื•ืช ืงื˜ื•ืขื™ื ืขืœ ื™ื“ื™ ื”ื‘ื™ืคืจ, ืื ื ืขืฉื” ื‘ื• ืฉื™ืžื•ืฉ.

ื”ืืคืฉืจื•ื™ื•ืช ื”ื™ืฉื ื•ืช -l/--ืžืœื ืื™ื ื ืฉื™ืžื•ืฉื™ื™ื ื™ื•ืชืจ, ืžืœื‘ื“ ืœื‘ื™ื˜ื•ืœ --ืœื-ืžืœื.

-a, --ืืช ื›ืœ
ื”ืฆื’ ืืช ื›ืœ ื”ืฉื“ื•ืช ื‘ืžืœื•ืื, ื’ื ืื ื”ื ื›ื•ืœืœื™ื ืชื•ื•ื™ื ืฉืื™ื ื ื ื™ืชื ื™ื ืœื”ื“ืคืกื” ืื• ืืจื•ื›ื™ื ืžืื•ื“.

-f, --ืœืขืงื•ื‘ ืื—ืจ
ื”ืฆื’ ืจืง ืืช ืจืฉื•ืžื•ืช ื”ื™ื•ืžืŸ ื”ืขื“ื›ื ื™ื•ืช ื‘ื™ื•ืชืจ, ื•ื”ื“ืคื™ืก ืœืœื ื”ืจืฃ ืจืฉื•ืžื•ืช ื—ื“ืฉื•ืช ื›ืคื™ ืฉื”ืŸ
ืžืฆื•ืจืคื™ื ืœื™ื•ืžืŸ.

-e, --ืื™ืคืจ-ืกื•ืฃ
ืงืคื•ืฅ ืžื™ื“ ืœืกื•ืฃ ื”ื™ื•ืžืŸ ื‘ืชื•ืš ื›ืœื™ ื”ื‘ื™ืคืจ ื”ืžืจื•ืžื–. ื–ื” ืžืจืžื–
-n1000 ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืฉื”ื‘ื™ืคืจ ืœื ื™ืื’ืจ ื™ื•ืžื ื™ื ื‘ื’ื•ื“ืœ ื‘ืœืชื™ ืžื•ื’ื‘ืœ. ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช
ื ื“ื—ืง ืขื ืžืคื•ืจืฉ -n ืขื ืขืจืš ืžืกืคืจื™ ืื—ืจ, ื‘ืขื•ื“ -ื ืืœ ื™ืฉื‘ื™ืช
ื”ื›ื•ื‘ืข ื”ื–ื”. ืฉื™ื ืœื‘ ืฉืืคืฉืจื•ืช ื–ื• ื ืชืžื›ืช ืจืง ืขื‘ื•ืจ ืคื—ื•ืช(1) ื‘ื™ืคืจ.

-n, --ืฉื•ืจื•ืช=
ื”ืฆื’ ืืช ืื™ืจื•ืขื™ ื”ื™ื•ืžืŸ ื”ืื—ืจื•ื ื™ื ื•ื”ื’ื‘ื™ืœ ืืช ืžืกืคืจ ื”ืื™ืจื•ืขื™ื ื”ืžื•ืฆื’ื™ื. ืื --ืœืขืงื•ื‘ ืื—ืจ
ื‘ืฉื™ืžื•ืฉ, ืืคืฉืจื•ืช ื–ื• ืžืฉืชืžืขืช. ื”ื˜ื™ืขื•ืŸ ื”ื•ื ืžืกืคืจ ืฉืœื ื—ื™ื•ื‘ื™ ืื• "ื”ื›ืœ" ืœ
ื”ืฉื‘ืช ืืช ื”ื’ื‘ืœืช ื”ืงื•. ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 10 ืื ืœื ื ื™ืชืŸ ืืจื’ื•ืžื ื˜.

--ืœื ื–ื ื‘
ื”ืฆื’ ืืช ื›ืœ ืงื•ื•ื™ ื”ืคืœื˜ ื”ืžืื•ื—ืกื ื™ื, ืืคื™ืœื• ื‘ืžืฆื‘ ืžืขืงื‘. ืžื‘ื˜ืœ ืืช ื”ื”ืฉืคืขื” ืฉืœ --ืฉื•ืจื•ืช=.

-r, --ืœึทื”ึฒืคื•ึนืš
ื”ืคื•ืš ืคืœื˜ ื›ืš ืฉื”ืขืจื›ื™ื ื”ื—ื“ืฉื™ื ื‘ื™ื•ืชืจ ื™ื•ืฆื’ื• ืชื—ื™ืœื”.

-o, --ืคืœื˜=
ืฉื•ืœื˜ ื‘ืขื™ืฆื•ื‘ ืฉืœ ืชื ื•ืขื•ืช ื”ื™ื•ืžืŸ ื”ืžื•ืฆื’ื•ืช. ืœื•ืงื— ืื—ื“ ืžื”
ื”ืืคืฉืจื•ื™ื•ืช ื”ื‘ืื•ืช:

ืงืฆืจ
ื”ื•ื ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื•ืžื™ื™ืฆืจ ืคืœื˜ ื–ื”ื” ืœืจื•ื‘ ืœืขื™ืฆื•ื‘
ืฉืœ ืงื‘ืฆื™ syslog ืงืœืืกื™ื™ื, ื”ืžืฆื™ื’ื™ื ืฉื•ืจื” ืื—ืช ืœื›ืœ ืจื™ืฉื•ื ื™ื•ืžืŸ.

ืงืฆืจ-iso
ื“ื•ืžื” ืžืื•ื“, ืื‘ืœ ืžืฆื™ื’ ื—ื•ืชืžื•ืช ื–ืžืŸ ืฉืœ ืฉืขื•ืŸ ืงื™ืจ ISO 8601.

ืงืฆืจ-ืžื“ื•ื™ืง
ื“ื•ืžื” ืžืื•ื“, ืืš ืžืฆื™ื’ ื—ื•ืชืžื•ืช ื–ืžืŸ ื‘ื“ื™ื•ืง ืžืœื ืฉืœ ืžื™ืงืจื•-ืฉื ื™ื•ืช.

ืงืฆืจ-ืžื•ื ื•ื˜ื•ื ื™
ื“ื•ืžื” ืžืื•ื“, ืื‘ืœ ืžืฆื™ื’ ื—ื•ืชืžื•ืช ื–ืžืŸ ืžื•ื ื•ื˜ื•ื ื™ื•ืช ื‘ืžืงื•ื ื—ื•ืชืžื•ืช ื–ืžืŸ ืฉืœ ืฉืขื•ืŸ ืงื™ืจ.

ืžึดืœื•ึผืœึดื™
ืžืฆื™ื’ ืืช ืคืจื™ื˜ื™ ื”ืขืจืš ื”ืžื•ื‘ื ื™ื ื”ืžืœืื™ื ืขื ื›ืœ ื”ืฉื“ื•ืช.

ื™ืฆื•ื
ืžืกื“ืจืช ืืช ื”ื™ื•ืžืŸ ืœื–ืจื ื‘ื™ื ืืจื™ (ืืš ื‘ืขื™ืงืจ ืžื‘ื•ืกืก ื˜ืงืกื˜) ื”ืžืชืื™ื ืœ
ื’ื™ื‘ื•ื™ื™ื ื•ื”ืขื‘ืจืช ืจืฉืช (ืจืื” ื›ืชื‘ ื”ืขืช ื™ืฆื•ื ืคื•ึผืจืžึธื˜[1] ืœืžื™ื“ืข ื ื•ืกืฃ).

ื’'ืกื•ืŸ
ืคื•ืจืžื˜ ืขืจื›ื™ื ื›ืžื‘ื ื™ ื ืชื•ื ื™ื ืฉืœ JSON, ืื—ื“ ื‘ื›ืœ ืฉื•ืจื” (ืจืื” ื›ืชื‘ ื”ืขืช JSON ืคื•ึผืจืžึธื˜[2]
ืœืžื™ื“ืข ื ื•ืกืฃ).

json-ื™ืคื”
ืžืขืฆื‘ ืขืจื›ื™ื ื›ืžื‘ื ื™ ื ืชื•ื ื™ื ืฉืœ JSON, ืื‘ืœ ืžืขืฆื‘ ืื•ืชื ื‘ืžืกืคืจ ืฉื•ืจื•ืช ื‘
ื›ื“ื™ ืœื”ืคื•ืš ืื•ืชื ืœืงืจื™ืื” ื™ื•ืชืจ ืขืœ ื™ื“ื™ ื‘ื ื™ ืื“ื.

json-sse
ืžืขืฆื‘ ืขืจื›ื™ื ื›ืžื‘ื ื™ ื ืชื•ื ื™ื ืฉืœ JSON, ืืš ืขื•ื˜ืฃ ืื•ืชื ื‘ืคื•ืจืžื˜ ื”ืžืชืื™ื ืขื‘ื•ืจ
ืฉืจืช ื ืฉืœื— ืื™ืจื•ืขื™ื[3].

ื—ืชื•ืœ
ื™ื•ืฆืจ ืคืœื˜ ืžืื•ื“ ืžืชื•ืžืฆืช, ืจืง ืžืฆื™ื’ ืืช ื”ืžืกืจ ื”ืืžื™ืชื™ ืฉืœ ื›ืœ ื™ื•ืžืŸ
ืขืจืš ืœืœื ืžื˜ื ื ืชื•ื ื™ื, ืืคื™ืœื• ืœื ื—ื•ืชืžืช ื–ืžืŸ.

--utc
ื–ืžืŸ ืืงืกืคืจืก ื‘ื–ืžืŸ ืื•ื ื™ื‘ืจืกืœื™ ืžืชื•ืื (UTC).

-x, --ืงึธื˜ึธืœื•ึนื’
ื”ื’ื“ืœ ืฉื•ืจื•ืช ื™ื•ืžืŸ ืขื ื˜ืงืกื˜ื™ื ืฉืœ ื”ืกื‘ืจ ืžืงื˜ืœื•ื’ ื”ื”ื•ื“ืขื•ืช. ื–ื” ื™ื•ืกื™ืฃ
ื˜ืงืกื˜ื™ ืขื–ืจื” ืžืกื‘ื™ืจื™ื ืœืชื™ืขื•ื“ ื”ื•ื“ืขื•ืช ื‘ืคืœื˜ ื”ื™ื›ืŸ ืฉื–ื” ื–ืžื™ืŸ. ืืœื”
ื˜ืงืกื˜ื™ ืขื–ืจื” ืงืฆืจื™ื ื™ืกื‘ื™ืจื• ืืช ื”ื”ืงืฉืจ ืฉืœ ืฉื’ื™ืื” ืื• ืื™ืจื•ืข ื™ื•ืžืŸ, ืืคืฉืจื™
ืคืชืจื•ื ื•ืช, ื›ืžื• ื’ื ืขืฆื•ืช ืœืคื•ืจื•ืžื™ื ืชื•ืžื›ื™ื, ืชื™ืขื•ื“ ืœืžืคืชื—ื™ื ื•ื›ืœ ื“ื‘ืจ
ืžื“ืจื™ื›ื™ื ืจืœื•ื•ื ื˜ื™ื™ื ืื—ืจื™ื. ืฉื™ื ืœื‘ ืฉื˜ืงืกื˜ื™ื ืœืขื–ืจื” ืื™ื ื ื–ืžื™ื ื™ื ืขื‘ื•ืจ ื›ืœ ื”ื”ื•ื“ืขื•ืช, ืื‘ืœ
ืจืง ืขื‘ื•ืจ ื ื‘ื—ืจื™ื. ืœืžื™ื“ืข ื ื•ืกืฃ ืขืœ ืงื˜ืœื•ื’ ื”ื”ื•ื“ืขื•ืช, ืื ื ืขื™ื™ืŸ ื‘
ืžื” ื”ื™ื ื”ืขืจื•ืช ื ื•ืกืคื•ืช ืงึธื˜ึธืœื•ึนื’ ืžืคืชื— ืชื™ืขื•ื“[4].

ื”ืขืจื”: ื‘ืขืช ื”ื—ื™ื‘ื•ืจ journalctl ืคืœื˜ ืœื“ื•ื—ื•ืช ื‘ืื’ื™ื, ื‘ื‘ืงืฉื” ืขืฉื” ืœึนื ืœื”ืฉืชืžืฉ -x.

-q, --ืฉืึถืงึถื˜
ื“ื•ื—ืง ืืช ื›ืœ ื”ื•ื“ืขื•ืช ื”ืžื™ื“ืข (ื›ืœื•ืžืจ "-- ื™ื•ืžื ื™ื ืžืชื—ื™ืœื™ื ื‘...", "-- ืืชื—ื•ืœ ืžื—ื“ืฉ --"), ื›ืœ
ื”ื•ื“ืขื•ืช ืื–ื”ืจื” ืœื’ื‘ื™ ื™ื•ืžื ื™ ืžืขืจื›ืช ื‘ืœืชื™ ื ื’ื™ืฉื™ื ื›ืืฉืจ ื”ื ืคื•ืขืœื™ื ื›ืžืฉืชืžืฉ ืจื’ื™ืœ.

-m, --ืœึฐืžึทื–ึตื’
ื”ืฆื’ ืขืจื›ื™ื ืžืฉื•ืœื‘ื™ื ืžื›ืœ ื”ื™ื•ืžื ื™ื ื”ื–ืžื™ื ื™ื, ื›ื•ืœืœ ืžืจื•ื—ืงื™ื.

-b [ID][ยฑ ื”ื™ืกื˜], --boot=[ID][ยฑ ื”ื™ืกื˜]
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืžืืชื—ื•ืœ ืกืคืฆื™ืคื™. ื–ื” ื™ื•ืกื™ืฃ ื”ืชืืžื” ืขื‘ื•ืจ "_BOOT_ID=".

ื”ืืจื’ื•ืžื ื˜ ืขืฉื•ื™ ืœื”ื™ื•ืช ืจื™ืง, ื•ื‘ืžืงืจื” ื–ื” ื™ื•ืžื ื™ื ืขื‘ื•ืจ ื”ืืชื—ื•ืœ ื”ื ื•ื›ื—ื™ ื™ื•ืฆื’ื•.

ืื ืžื–ื”ื” ื”ืืชื—ื•ืœ ืžื•ืฉืžื˜, ื—ื™ื•ื‘ื™ ืœืงื–ื– ื™ื—ืคืฉ ืืช ื”ืžื’ืคื™ื™ื ื”ื—ืœ ืžื”-
ืชื—ื™ืœืช ื”ื™ื•ืžืŸ, ื•ืฉื•ื•ื”-ืื•-ืคื—ื•ืช ืžืืคืก ืœืงื–ื– ื™ื—ืคืฉ ืžื’ืคื™ื™ื
ื”ื—ืœ ืžืกื•ืฃ ื”ื™ื•ืžืŸ. ืœื›ืŸ, 1 ืคื™ืจื•ืฉื• ื”ืืชื—ื•ืœ ื”ืจืืฉื•ืŸ ืฉื ืžืฆื ื‘-
ื›ืชื‘ ืขืช ืœืคื™ ืกื“ืจ ื›ืจื•ื ื•ืœื•ื’ื™, 2 ื”ืฉื ื™ ื•ื›ืŸ ื”ืœืื”; ื‘ื–ืžืŸ -0 ื”ื•ื ื”ืžื’ืฃ ื”ืื—ืจื•ืŸ, -1
ื”ืžื’ืฃ ืœืคื ื™ ื”ืื—ืจื•ืŸ, ื•ื›ืŸ ื”ืœืื”. ืจื™ืง ืœืงื–ื– ืฉื•ื•ื” ืœืฆื™ื•ืŸ -0,
ืืœื ื›ืืฉืจ ื”ืืชื—ื•ืœ ื”ื ื•ื›ื—ื™ ืื™ื ื• ื”ืืชื—ื•ืœ ื”ืื—ืจื•ืŸ (ืœืžืฉืœ ื‘ื’ืœืœ --ืžึทื“ืจึดื™ืš ื”ื™ื”
ืฉืฆื•ื™ืŸ ื›ื“ื™ ืœื”ืกืชื›ืœ ืขืœ ื™ื•ืžื ื™ื ืžืžื›ื•ื ื” ืื—ืจืช).

ืื 32 ื”ืชื•ื•ื™ื ID ืžืฆื•ื™ืŸ, ื™ื™ืชื›ืŸ ืฉืื—ืจื™ื• ื™ื•ืคื™ืข ืœืงื–ื– ืืฉืจ
ืžื–ื”ื” ืืช ื”ืืชื—ื•ืœ ื‘ื™ื—ืก ืœื–ื” ืฉื ื™ืชืŸ ืขืœ ื™ื“ื™ ื”ืืชื—ื•ืœ ID. ืขืจื›ื™ื ืฉืœื™ืœื™ื™ื ืžืชื›ื•ื•ื ื™ื ืžื•ืงื“ื ื™ื•ืชืจ
ืžื’ืคื™ื™ื ื•ืขืจื›ื™ื ื—ื™ื•ื‘ื™ื™ื ืคื™ืจื•ืฉื ืžื’ืคื™ื™ื ืžืื•ื—ืจื™ื ื™ื•ืชืจ. ืื ืœืงื–ื– ืœื ืžืฆื•ื™ืŸ, ืขืจืš ืฉืœ
ื”ื”ื ื—ื” ื”ื™ื ืืคืก, ื•ื”ื™ื•ืžื ื™ื ืขื‘ื•ืจ ื”ืืชื—ื•ืœ ื ื™ืชื ื™ื ืขืœ ื™ื“ื™ ID ืžื•ืฆื’ื™ื.

--ืจืฉื™ืžื”-ืžื’ืคื™ื™ื
ื”ืฆื’ ืจืฉื™ืžื” ื˜ื‘ืœื” ืฉืœ ืžืกืคืจื™ ืืชื—ื•ืœ (ื‘ื™ื—ืก ืœืืชื—ื•ืœ ื”ื ื•ื›ื—ื™), ื”ืžื–ื”ื™ื ืฉืœื”ื ื•ื”-
ื—ื•ืชืžื•ืช ื–ืžืŸ ืฉืœ ื”ื”ื•ื“ืขื” ื”ืจืืฉื•ื ื” ื•ื”ืื—ืจื•ื ื” ื”ื ื•ื’ืขืช ืœืืชื—ื•ืœ.

-k, --dmesg
ื”ืฆื’ ืจืง ื”ื•ื“ืขื•ืช ืœื™ื‘ื”. ื–ื” ืžืจืžื– -b ื•ืžื•ืกื™ืฃ ืืช ื”ื”ืชืืžื” "_TRANSPORT=kernel".

-t, --ืžื–ื”ื”=SYSLOG_IDENTIFIER
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืขื‘ื•ืจ ืžื–ื”ื” syslog ืฉืฆื•ื™ืŸ SYSLOG_IDENTIFIER.

ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืคืจืžื˜ืจ ื–ื” ืžืกืคืจ ืคืขืžื™ื.

-u, --unit=ื™ื—ื™ื“ื”|ืชึทื‘ึฐื ึดื™ืช
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืขื‘ื•ืจ ื™ื—ื™ื“ืช ื”ืžืขืจื›ืช ืฉืฆื•ื™ื ื” ื™ื—ื™ื“ื” (ื›ื’ื•ืŸ ื™ื—ื™ื“ืช ืฉื™ืจื•ืช), ืื• ืœื›ืœ
ืžื”ื™ื—ื™ื“ื•ืช ื”ืžื•ืชืืžื•ืช ืขืœ ื™ื“ื™ ืชึทื‘ึฐื ึดื™ืช. ืื ืฆื•ื™ืŸ ื“ืคื•ืก, ื ืžืฆืื” ืจืฉื™ืžื” ืฉืœ ืฉืžื•ืช ื™ื—ื™ื“ื•ืช
ื‘ื™ื•ืžืŸ ืžื•ืฉื•ื•ื” ืขื ื”ื“ืคื•ืก ืฉืฆื•ื™ืŸ ื•ืžืฉืชืžืฉื™ื ื‘ื›ืœ ื”ื”ืชืืžื”. ืœ
ืœื›ืœ ืฉื ื™ื—ื™ื“ื”, ื”ืชืืžื” ืžืชื•ื•ืกืคืช ืœื”ื•ื“ืขื•ืช ืžื”ื™ื—ื™ื“ื” ("_SYSTEMD_UNIT=ื™ื—ื™ื“ื”"),
ื™ื—ื“ ืขื ื”ืชืืžื•ืช ื ื•ืกืคื•ืช ืœื”ื•ื“ืขื•ืช ืž-systemd ื•ื”ื•ื“ืขื•ืช ืขืœ coredumps
ืขื‘ื•ืจ ื”ื™ื—ื™ื“ื” ืฉืฆื•ื™ื ื”.

ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืคืจืžื˜ืจ ื–ื” ืžืกืคืจ ืคืขืžื™ื.

--user-unit=
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืขื‘ื•ืจ ื™ื—ื™ื“ืช ื”ื”ืคืขืœื” ืฉืœ ื”ืžืฉืชืžืฉ ืฉืฆื•ื™ื ื”. ื–ื” ื™ื•ืกื™ืฃ ื”ืชืืžื” ืœื”ื•ื“ืขื•ืช
ืžื”ื™ื—ื™ื“ื” ("_SYSTEMD_USER_UNIT=" ื•-"_UID=") ื•ื”ืชืืžื•ืช ื ื•ืกืคื•ืช ืœื”ื•ื“ืขื•ืช
ืž-Session systemd ื•ื”ื•ื“ืขื•ืช ืขืœ coredumps ืขื‘ื•ืจ ื”ื™ื—ื™ื“ื” ืฉืฆื•ื™ื ื”.

ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืคืจืžื˜ืจ ื–ื” ืžืกืคืจ ืคืขืžื™ื.

-p, --ืขื“ื™ืคื•ืช=
ืกื ืŸ ืคืœื˜ ืœืคื™ ืขื“ื™ืคื•ื™ื•ืช ื”ื•ื“ืขื•ืช ืื• ื˜ื•ื•ื—ื™ ืขื“ื™ืคื•ืช. ืœื•ืงื— ืžืกืคืจ ืื—ื“ ืื• ืื—ื“
ืื• ืจืžืช ื™ื•ืžืŸ ื˜ืงืกื˜ื•ืืœื™ (ื›ืœื•ืžืจ ื‘ื™ืŸ 0/"emerg" ื•-7/"debug"), ืื• ื˜ื•ื•ื— ืฉืœ
ืจืžื•ืช ื™ื•ืžืŸ ืžืกืคืจื™/ื˜ืงืกื˜ ื‘ืฆื•ืจื” FROM..TO. ืจืžื•ืช ื”ื™ื•ืžืŸ ื”ืŸ ื™ื•ืžืŸ ื”-syslog ื”ืจื’ื™ืœ
ืจืžื•ืช ื›ืคื™ ืฉืžืชื•ืขื“ื•ืช ื‘ syslog(3), ื›ืœื•ืžืจ "ืœื”ื’ื™ื—" (0), "ื”ืชืจืื”" (1), "ืงืจื™ื˜" (2),
"ืฉื’ื™ืื”" (3), "ืื–ื”ืจื”" (4), "ื”ื•ื“ืขื”" (5), "ืžื™ื“ืข" (6), "ื ื™ืคื•ื™ ื‘ืื’ื™ื" (7). ืื ืจืžืช ื™ื•ืžืŸ ื‘ื•ื“ื“ืช
ืžืฆื•ื™ืŸ, ื›ืœ ื”ื”ื•ื“ืขื•ืช ืขื ืจืžืช ื™ื•ืžืŸ ื–ื• ืื• ื™ื•ืžืŸ ื ืžื•ืš ื™ื•ืชืจ (ื•ืœื›ืŸ ื—ืฉื•ื‘ ื™ื•ืชืจ).
ื”ืจืžื” ืžื•ืฆื’ื•ืช. ืื ืฆื•ื™ืŸ ื˜ื•ื•ื—, ื›ืœ ื”ื”ื•ื“ืขื•ืช ื‘ื˜ื•ื•ื— ื™ื•ืฆื’ื•,
ื›ื•ืœืœ ื’ื ืืช ืขืจืš ื”ื”ืชื—ืœื” ื•ื’ื ืืช ืขืจืš ื”ืกื™ื•ื ืฉืœ ื”ื˜ื•ื•ื—. ื–ื” ื™ื•ืกื™ืฃ "PRIORITY="
ื”ืชืืžื•ืช ืœืกื“ืจ ื”ืขื“ื™ืคื•ื™ื•ืช ืฉืฆื•ื™ืŸ.

-c, --cursor=
ื”ืชื—ืœ ืœื”ืฆื™ื’ ืขืจื›ื™ื ืžื”ืžื™ืงื•ื ื‘ื™ื•ืžืŸ ืฉืฆื•ื™ืŸ ืขืœ ื™ื“ื™ ื”ืกืžืŸ ืฉืขื‘ืจ.

--ืื—ืจื™-ืกืžืŸ=
ื”ืชื—ืœ ืœื”ืฆื™ื’ ืจืฉื•ืžื•ืช ืžื”ืžื™ืงื•ื ื‘ื™ื•ืžืŸ ืœืื—ืจ ื”ืžื™ืงื•ื ืฉืฆื•ื™ืŸ ืขืœ ื™ื“ื™
ื”ืกืžืŸ ืฉืขื‘ืจ. ื”ืกืžืŸ ืžื•ืฆื’ ื›ืืฉืจ --ื”ืฆื’-ืกืžืŸ ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืื•ืคืฆื™ื”.

--ื”ืฆื’-ืกืžืŸ
ื”ืกืžืŸ ืžื•ืฆื’ ืœืื—ืจ ื”ืขืจืš ื”ืื—ืจื•ืŸ ืœืื—ืจ ืฉื ื™ ืžืงืคื™ื:

-- ืกืžืŸ: s=0639...

ื”ืคื•ืจืžื˜ ืฉืœ ื”ืกืžืŸ ื”ื•ื ืคืจื˜ื™ ื•ื ืชื•ืŸ ืœืฉื™ื ื•ื™ื™ื.

-S, --ืžืื–=, -U, --ืขื“=
ื”ืชื—ืœ ืœื”ืฆื™ื’ ืขืจื›ื™ื ื‘ืชืืจื™ืš ืื• ื™ื•ืชืจ ืžื”ืชืืจื™ืš ืฉืฆื•ื™ืŸ, ืื• ื‘ืชืืจื™ืš ืื• ื™ืฉืŸ ื™ื•ืชืจ ืžื”ืชืืจื™ืš
ืชืืจื™ืš ืฉืฆื•ื™ืŸ, ื‘ื”ืชืืžื”. ืžืคืจื˜ื™ ื”ืชืืจื™ืš ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื‘ืคื•ืจืžื˜ "2012-10-30
18:17:16". ืื ืžื•ืฉืžื˜ ื—ืœืง ื”ื–ืžืŸ, ื”ื”ื ื—ื” ื”ื™ื "00:00:00". ืื ืจืง ื”ืฉื ื™ื•ืช
ื”ืจื›ื™ื‘ ืžื•ืฉืžื˜, ื”ื”ื ื—ื” ื”ื™ื ":00". ืื ืจื›ื™ื‘ ื”ืชืืจื™ืš ืžื•ืฉืžื˜, ื”ื ื•ื›ื—ื™
ื™ื•ื ืžื•ืขืจืš. ืœื—ื™ืœื•ืคื™ืŸ ื”ืžื—ืจื•ื–ื•ืช "ืืชืžื•ืœ", "ื”ื™ื•ื", "ืžื—ืจ" ื”ืŸ
ืžื•ื‘ืŸ, ืืฉืจ ืžืชื™ื™ื—ืกื™ื ืœืฉืขื” 00:00:00 ืฉืœ ื”ื™ื•ื ืฉืœืคื ื™ ื”ื™ื•ื ื”ื ื•ื›ื—ื™, ื”ื ื•ื›ื—ื™
ื™ื•ื, ืื• ื”ื™ื•ื ืฉืื—ืจื™ ื”ื™ื•ื ื”ื ื•ื›ื—ื™, ื‘ื”ืชืืžื”. "ืขื›ืฉื™ื•" ืžืชื™ื™ื—ืก ืœื–ืจื
ื–ึฐืžึทืŸ. ืœื‘ืกื•ืฃ, ื ื™ืชืŸ ืœืฆื™ื™ืŸ ื–ืžื ื™ื ื™ื—ืกื™ื™ื, ืขื ืงื™ื“ื•ืžืช "-" ืื• "+", ื‘ื”ืชื™ื™ื—ืกื•
ืคืขืžื™ื ืœืคื ื™ ืื• ืื—ืจื™ ื”ืฉืขื” ื”ื ื•ื›ื—ื™ืช, ื‘ื”ืชืืžื”. ืœืฉืขื” ื•ืชืืจื™ืš ืžืœืื™ื
ืžืคืจื˜, ืจืื” systemd.time(7).

-F, --field=
ื”ื“ืคืก ืืช ื›ืœ ืขืจื›ื™ ื”ื ืชื•ื ื™ื ื”ืืคืฉืจื™ื™ื ืฉื”ืฉื“ื” ืฉืฆื•ื™ืŸ ื™ื›ื•ืœ ืœืงื—ืช ื‘ื›ืœ ื”ืขืจื›ื™ื ืฉืœ
ื›ืชื‘ ืขืช.

-N, --ืฉื“ื•ืช
ื”ื“ืคืก ืืช ื›ืœ ืฉืžื•ืช ื”ืฉื“ื•ืช ื”ืžืฉืžืฉื™ื ื›ืขืช ื‘ื›ืœ ื”ืจืฉื•ืžื•ืช ืฉืœ ื”ื™ื•ืžืŸ.

--ืžืขืจื›ืช, --ืžึดืฉืืชึทืžึตืฉื
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืžืฉื™ืจื•ืชื™ ืžืขืจื›ืช ื•ืžื”ืงืจื ืœ (ืขื --ืžืขืจื›ืช). ื”ืฆื’ ื”ื•ื“ืขื•ืช ืž
ืฉื™ืจื•ืช ื”ืžืฉืชืžืฉ ื”ื ื•ื›ื—ื™ (ืขื --ืžึดืฉืืชึทืžึตืฉื). ืื ืืฃ ืื—ื“ ืžื”ื ืœื ืฆื•ื™ืŸ, ื”ืฆื’ ืืช ื›ืœ ื”ื”ื•ื“ืขื•ืช ืฉ
ื”ืžืฉืชืžืฉ ื™ื›ื•ืœ ืœืจืื•ืช.

-M, --ืžื›ื•ื ื”=
ื”ืฆื’ ื”ื•ื“ืขื•ืช ืžืžืื’ืจ ืžืงื•ืžื™ ืคื•ืขืœ. ืฆื™ื™ืŸ ืฉื ืžื™ื›ืœ ืœื”ืชื—ื‘ืจ ืืœื™ื•.

-D DIR, --directory=DIR
ืœื•ืงื— ื ืชื™ื‘ ืกืคืจื™ื™ื” ื›ืืจื’ื•ืžื ื˜. ืื ืฆื•ื™ืŸ, journalctl ื™ืคืขืœ ืขืœ
ืกืคืจื™ื™ืช ื™ื•ืžืŸ ืฉืฆื•ื™ื ื” DIR ื‘ืžืงื•ื ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ื–ืžืŸ ื”ืจื™ืฆื” ื•ื™ื•ืžืŸ ื”ืžืขืจื›ืช
ืฉื‘ื™ืœื™ื.

--ืงื•ื‘ืฅ=ื’ืœื•ื‘
ืœื•ืงื— ื’ืœื•ื‘ ืงื•ื‘ืฅ ื›ืืจื’ื•ืžื ื˜. ืื ืฆื•ื™ืŸ, journalctl ื™ืคืขืœ ืขืœ
ืงื‘ืฆื™ ื™ื•ืžืŸ ืฉืฆื•ื™ื ื• ืชื•ืืžื™ื ื’ืœื•ื‘ ื‘ืžืงื•ื ื–ืžืŸ ื”ืจื™ืฆื” ื•ื”ืžืขืจื›ืช ื”ืžื•ื’ื“ืจื™ื ื›ื‘ืจื™ืจืช ืžื—ื“ืœ
ืฉื‘ื™ืœื™ ื™ื•ืžืŸ. ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืžืกืคืจ ืคืขืžื™ื, ื•ื‘ืžืงืจื” ื–ื” ื”ืงื‘ืฆื™ื ื™ื”ื™ื• ืžืชืื™ืžื™ื
ืžืฉื•ืœื‘ื™ื.

--root=ืฉื•ืจืฉ
ืœื•ืงื— ื ืชื™ื‘ ืกืคืจื™ื™ื” ื›ืืจื’ื•ืžื ื˜. ืื ืฆื•ื™ืŸ, journalctl ื™ืคืขืœ ืขืœ
ื”ื™ืจืจื›ื™ื™ืช ืงื‘ืฆื™ ืงื˜ืœื•ื’ ืžืชื—ืช ืœืกืคืจื™ื™ื” ืฉืฆื•ื™ื ื” ื‘ืžืงื•ื ืœืฉื•ืจืฉ
ืกืคืจื™ื” (ืœืžืฉืœ --ืขื“ื›ื•ืŸ-ืงื˜ืœื•ื’ ื™ื™ืฆื•ืจ ืฉื•ืจืฉ/var/lib/systemd/catalog/database).

--new-id128
ื‘ืžืงื•ื ืœื”ืฆื™ื’ ืชื•ื›ืŸ ื™ื•ืžืŸ, ืฆื•ืจ ืžื–ื”ื” ื—ื“ืฉ ืฉืœ 128 ืกื™ื‘ื™ื•ืช ื”ืžืชืื™ื ืœ
ื”ื•ื“ืขื•ืช ืžื–ื”ื•ืช. ื–ื” ืžื™ื•ืขื“ ืœืฉื™ืžื•ืฉ ืขืœ ื™ื“ื™ ืžืคืชื—ื™ื ืฉืฆืจื™ื›ื™ื ื—ื“ืฉ
ืžื–ื”ื” ืœื”ื•ื“ืขื” ื—ื“ืฉื” ืฉื”ื ืžืฆื™ื’ื™ื ื•ืจื•ืฆื™ื ืœื”ืคื•ืš ืœื–ื™ื”ื•ื™. ื–ื” ื™ื”ื™ื”
ืœื”ื“ืคื™ืก ืืช ื”ืžื–ื”ื” ื”ื—ื“ืฉ ื‘ืฉืœื•ืฉื” ืคื•ืจืžื˜ื™ื ืฉื•ื ื™ื ืฉื ื™ืชืŸ ืœื”ืขืชื™ืง ืœืงื•ื“ ื”ืžืงื•ืจ ืื•
ื“ื•ืžื”.

--ื›ึผื•ึนืชึถืจึถืช
ื‘ืžืงื•ื ืœื”ืฆื™ื’ ืืช ืชื•ื›ืŸ ื”ื™ื•ืžืŸ, ื”ืฆื’ ืžื™ื“ืข ืขืœ ื”ื›ื•ืชืจืช ื”ืคื ื™ืžื™ืช ืฉืœ ื”ื™ื•ืžืŸ
ืฉื“ื•ืช ืฉื ื™ื’ืฉื™ื ืืœื™ื”ื.

--ืฉื™ืžื•ืฉ ื‘ื“ื™ืกืง
ืžืฆื™ื’ ืืช ื”ืฉื™ืžื•ืฉ ื”ื ื•ื›ื—ื™ ื‘ื“ื™ืกืง ืฉืœ ื›ืœ ืงื‘ืฆื™ ื”ื™ื•ืžืŸ. ื–ื” ืžืฆื™ื’ ืืช ืกื›ื•ื ื”ื“ื™ืกืง
ืฉื™ืžื•ืฉ ื‘ื›ืœ ืงื‘ืฆื™ ื”ื™ื•ืžืŸ ื”ืคืขื™ืœื™ื ื‘ืืจื›ื™ื•ืŸ.

--ื’ื•ื“ืœ ื•ืืงื•ื=, --ื–ืžืŸ ื•ืืงื•ื=, --ื•ืืงื•ื-ืงื‘ืฆื™ื=
ืžืกื™ืจ ืงื•ื‘ืฆื™ ื™ื•ืžืŸ ื‘ืืจื›ื™ื•ืŸ ืขื“ ืฉืฉื˜ื— ื”ื“ื™ืกืง ืฉื”ื ืžืฉืชืžืฉื™ื ื‘ื• ื™ื•ืจื“ ืžืชื—ืช ืœืžืฆื•ื™ืŸ
ื’ื•ื“ืœ (ืžืฆื•ื™ืŸ ืขื ื”ืกื™ื•ืžื•ืช ื”ืจื’ื™ืœื•ืช "K", "M", "G" ื•-"T"), ืื• ื›ืœ ืงื‘ืฆื™ ื”ื™ื•ืžืŸ
ืœื ืžื›ื™ืœ ื ืชื•ื ื™ื ื™ืฉื ื™ื ื™ื•ืชืจ ืžืชื•ื—ืœืช ื”ื–ืžืŸ ืฉืฆื•ื™ื ื” (ืžืฆื•ื™ืŸ ืขื ื”-"s" ื”ืจื’ื™ืœื™ื,
ื”ืกื™ื•ืžื•ืช "ื“ืงื”", "ื—", "ื™ืžื™ื", "ื—ื•ื“ืฉื™ื", "ืฉื‘ื•ืขื•ืช" ื•"ืฉื ื™ื", ืื• ืœื ื™ื•ืชืจ ืžื”ืกื™ื•ืžืช
ื ื•ืชืจ ืžืกืคืจ ืžื•ื’ื“ืจ ืฉืœ ืงื‘ืฆื™ ื™ื•ืžืŸ ื ืคืจื“ื™ื. ืฉื™ืžื• ืœื‘ ืฉืคื•ืขืœ --ื’ื•ื“ืœ ื•ืืงื•ื=
ื™ืฉ ืจืง ื”ืฉืคืขื” ืขืงื™ืคื” ืขืœ ื”ืคืœื˜ ืฉืžื•ืฆื’ ืขืœ ื™ื“ื™ --ืฉื™ืžื•ืฉ ื‘ื“ื™ืกืง, ื›ืื—ืจื•ืŸ
ื›ื•ืœืœ ืงื‘ืฆื™ ื™ื•ืžืŸ ืคืขื™ืœื™ื, ื‘ืขื•ื“ ืคืขื•ืœืช ืฉืื™ื‘ืช ื”ืื‘ืง ืคื•ืขืœืช ืจืง ืขืœ ืืจื›ื™ื•ืŸ
ืงื‘ืฆื™ ื™ื•ืžืŸ. ื‘ืื•ืคืŸ ื“ื•ืžื”, --ื•ืืงื•ื-ืงื‘ืฆื™ื= ืื•ืœื™ ืœื ื‘ืืžืช ื™ืคื—ื™ืช ืืช ืžืกืคืจ
ืงื‘ืฆื™ ื™ื•ืžืŸ ืžืชื—ืช ืœืžืกืคืจ ืฉืฆื•ื™ืŸ, ืžื›ื™ื•ื•ืŸ ืฉื”ื•ื ืœื ื™ืกื™ืจ ื™ื•ืžืŸ ืคืขื™ืœ
ืงื‘ืฆื™ื. --ื’ื•ื“ืœ ื•ืืงื•ื=, --ื–ืžืŸ ื•ืืงื•ื= ื• --ื•ืืงื•ื-ืงื‘ืฆื™ื= ื ื™ืชืŸ ืœืฉืœื‘ ื‘ื™ื—ื™ื“
ื“ืจื™ืฉื” ืœืื›ื•ืฃ ื›ืœ ืฉื™ืœื•ื‘ ืฉืœ ื”ื’ื‘ืœื” ื‘ื’ื•ื“ืœ, ื–ืžืŸ ื•ืžืกืคืจ ืงื‘ืฆื™ื
ืืช ืงื‘ืฆื™ ื”ื™ื•ืžืŸ ื”ืืจื›ื™ื•ืŸ. ืฆื™ื•ืŸ ื›ืœ ืื—ื“ ืžืฉืœื•ืฉืช ื”ืคืจืžื˜ืจื™ื ื”ืœืœื• ื›ืืคืก ื”ื•ื
ืฉื•ื•ื” ืขืจืš ืœืื™-ืื›ื™ืคื” ืฉืœ ื”ืžื’ื‘ืœื” ื”ืกืคืฆื™ืคื™ืช, ื•ืœื›ืŸ ื”ื•ื ืžื™ื•ืชืจ.

--ืจืฉื™ืžืช-ืงื˜ืœื•ื’ [ืžื–ื”ื” 128 ืกื™ื‘ื™ื•ืช...]
ืจืฉื•ื ืืช ื”ืชื•ื›ืŸ ืฉืœ ืงื˜ืœื•ื’ ื”ื”ื•ื“ืขื•ืช ื›ื˜ื‘ืœื” ืฉืœ ืžื–ื”ื™ ื”ื•ื“ืขื•ืช, ื‘ืชื•ืกืคืช ื”ืงืฆืจ ืฉืœื”ื
ืžื—ืจื•ื–ื•ืช ืชื™ืื•ืจ.

ืื ื‘ื›ืœืœ ืžื–ื”ื” 128 ืกื™ื‘ื™ื•ืชื™ืฆื•ื™ื ื•, ืจืง ื”ืขืจื›ื™ื ื”ืืœื” ืžื•ืฆื’ื™ื.

--ืงื˜ืœื•ื’ dump [ืžื–ื”ื” 128 ืกื™ื‘ื™ื•ืช...]
ื”ืฆื’ ืืช ื”ืชื•ื›ืŸ ืฉืœ ืงื˜ืœื•ื’ ื”ื”ื•ื“ืขื•ืช, ืขื ืขืจื›ื™ื ืžื•ืคืจื“ื™ื ื‘ืฉื•ืจื” ืžื•ืจื›ื‘ืช
ืฉืœ ืฉื ื™ ืžืงืคื™ื ื•ื”ืžื–ื”ื” (ื”ืคื•ืจืžื˜ ื–ื”ื” ืœืงื•ื‘ืฆื™ .catalog).

ืื ื‘ื›ืœืœ ืžื–ื”ื” 128 ืกื™ื‘ื™ื•ืชื™ืฆื•ื™ื ื•, ืจืง ื”ืขืจื›ื™ื ื”ืืœื” ืžื•ืฆื’ื™ื.

--ืขื“ื›ื•ืŸ-ืงื˜ืœื•ื’
ืขื“ื›ืŸ ืืช ืื™ื ื“ืงืก ืงื˜ืœื•ื’ ื”ื”ื•ื“ืขื•ืช. ื™ืฉ ืœื‘ืฆืข ืคืงื•ื“ื” ื–ื• ื‘ื›ืœ ืคืขื ื—ื“ืฉื”
ืงื•ื‘ืฆื™ ืงื˜ืœื•ื’ ืžื•ืชืงื ื™ื, ืžื•ืกืจื™ื ืื• ืžืชืขื“ื›ื ื™ื ื›ื“ื™ ืœื‘ื ื•ืช ืžื—ื“ืฉ ืืช ืื™ื ื“ืงืก ื”ืงื˜ืœื•ื’ ื”ื‘ื™ื ืืจื™.

--ืžืคืชื—ื•ืช ื”ืชืงื ื”
ื‘ืžืงื•ื ืœื”ืฆื™ื’ ืชื•ื›ืŸ ื™ื•ืžืŸ, ืฆื•ืจ ื–ื•ื’ ืžืคืชื—ื•ืช ื—ื“ืฉ ืขื‘ื•ืจ Forward Secure
ืื™ื˜ื•ื (FSS). ืคืขื•ืœื” ื–ื• ืชื™ืฆื•ืจ ืžืคืชื— ืื™ื˜ื•ื ื•ืžืคืชื— ืื™ืžื•ืช. ื”ืื™ื˜ื•ื
ื”ืžืคืชื— ืžืื•ื—ืกืŸ ื‘ืกืคืจื™ื™ืช ื ืชื•ื ื™ ื”ื™ื•ืžืŸ ื•ื™ื™ืฉืืจ ื‘ืžืืจื—. ื”
ืžืคืชื— ืื™ืžื•ืช ืฆืจื™ืš ืœื”ื™ื•ืช ืžืื•ื—ืกืŸ ื—ื™ืฆื•ื ื™ืช. ืขื™ื™ืŸ ื‘ ื—ื•ืชื= ืืคืฉืจื•ืช ื‘
journald.conf(5) ืœืžื™ื“ืข ืขืœ Forward Secure Sealing ื•ืœืงื™ืฉื•ืจ ืœื
ืžืืžืจ ืืงื“ืžื™ ืฉื•ืคื˜ ื”ืžืคืจื˜ ืืช ื”ืชื™ืื•ืจื™ื” ื”ื”ืฆืคื ื” ืฉืขืœื™ื” ื”ื™ื ืžื‘ื•ืกืกืช.

--ื›ึผื•ึนื—ึท
ืžืชื™ --ืžืคืชื—ื•ืช ื”ืชืงื ื” ืขื‘ืจ ื•ื›ื‘ืจ ืขื‘ืจื” Forward Secure Sealing (FSS).
ืžื•ื’ื“ืจ, ืฆื•ืจ ืžื—ื“ืฉ ืžืคืชื—ื•ืช FSS.

--interval=
ืžืฆื™ื™ืŸ ืืช ืžืจื•ื•ื— ื”ืฉื™ื ื•ื™ื™ื ืขื‘ื•ืจ ืžืคืชื— ื”ืื™ื˜ื•ื ื‘ืขืช ื™ืฆื™ืจืช ืฆืžื“ ืžืคืชื—ื•ืช FSS ืขื
--ืžืคืชื—ื•ืช ื”ืชืงื ื”. ืžืจื•ื•ื—ื™ื ืงืฆืจื™ื ื™ื•ืชืจ ืžื’ื“ื™ืœื™ื ืืช ืฆืจื™ื›ืช ื”ืžืขื‘ื“ ืืš ืžืงืฆืจื™ื ืืช ื˜ื•ื•ื— ื”ื–ืžืŸ ืฉืœ
ืฉื™ื ื•ื™ื™ื ื‘ื™ื•ืžืŸ ื‘ืœืชื™ ื ื™ืชื ื™ื ืœื–ื™ื”ื•ื™. ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื 15 ื“ืงื•ืช.

--ืชืืฉืจ
ื‘ื“ื•ืง ืืช ืงื•ื‘ืฅ ื”ื™ื•ืžืŸ ืขื‘ื•ืจ ืขืงื‘ื™ื•ืช ืคื ื™ืžื™ืช. ืื ื”ืงื•ื‘ืฅ ื ื•ืฆืจ ืขื
FSS ืžื•ืคืขืœ ื•ืžืคืชื— ื”ืื™ืžื•ืช ืฉืœ FSS ืฆื•ื™ืŸ ืขื --verify-key=,
ื”ืื•ืชื ื˜ื™ื•ืช ืฉืœ ืงื•ื‘ืฅ ื”ื™ื•ืžืŸ ืžืื•ืžืชืช.

--verify-key=
ืžืฆื™ื™ืŸ ืืช ืžืคืชื— ืื™ืžื•ืช FSS ืœืฉื™ืžื•ืฉ ืขื‘ื•ืจ --ืชืืฉืจ ืคืขื•ืœื”.

--ืกื™ื ื›ืจื•ืŸ
ืžื‘ืงืฉ ืžื“ืžื•ืŸ ื”ื™ื•ืžืŸ ืœื›ืชื•ื‘ ืืช ื›ืœ ื ืชื•ื ื™ ื”ื™ื•ืžืŸ ืฉื˜ืจื ื›ืชื•ื‘ื™ื ืœืงื•ื‘ืฅ ื”ื’ื™ื‘ื•ื™
ืžืขืจื›ืช ื•ืกื ื›ืจืŸ ืืช ื›ืœ ื”ื™ื•ืžื ื™ื. ืฉื™ื—ื” ื–ื• ืœื ื—ื•ื–ืจืช ืขื“ ื”-
ืคืขื•ืœืช ื”ืกื ื›ืจื•ืŸ ื”ื•ืฉืœืžื”. ืคืงื•ื“ื” ื–ื• ืžื‘ื˜ื™ื—ื” ืฉื›ืœ ื”ื•ื“ืขื•ืช ื™ื•ืžืŸ
ืฉื ื›ืชื‘ื• ืœืคื ื™ ื”ืคืขืœืชื• ืžืื•ื—ืกื ื™ื ื‘ื‘ื˜ื—ื” ื‘ื“ื™ืกืง ื‘ื–ืžืŸ ืฉื”ื•ื ื—ื•ื–ืจ.

--ืกื•ืžืง
ืžื‘ืงืฉ ืžื“ืžื•ืŸ ื”ื™ื•ืžืŸ ืœืฉื˜ื•ืฃ ืืช ื›ืœ ื ืชื•ื ื™ ื”ื™ื•ืžืŸ ื”ืžืื•ื—ืกื ื™ื ื‘ื• /run/log/journal ืืœ ืชื•ืš
/var/log/journal, ืื ืื—ืกื•ืŸ ืžืชืžืฉืš ืžื•ืคืขืœ. ื”ืฉื™ื—ื” ื”ื–ื• ืœื ื—ื•ื–ืจืช ืขื“
ื”ืคืขื•ืœื” ื”ื•ืฉืœืžื”. ืฉื™ืžื• ืœื‘ ืฉื”ืงืจื™ืื” ื”ื–ื• ื”ื™ื ืื™ืžืคื•ื˜ื ื˜ื™ืช: ื”ื ืชื•ื ื™ื ื ืฉื˜ืคื™ื ืจืง
ื”ื—ืœ ืž- /run/log/journal ืœืชื•ืš /var/log/journal ืคืขื ืื—ืช ื‘ืžื”ืœืš ื–ืžืŸ ื”ืจื™ืฆื” ืฉืœ ื”ืžืขืจื›ืช, ื•ื–ื”
ื”ืคืงื•ื“ื” ื™ื•ืฆืืช ื‘ืฆื•ืจื” ื ืงื™ื™ื” ืžื‘ืœื™ ืœื‘ืฆืข ืฉื•ื ืคืขื•ืœื” ืื ื–ื” ื›ื‘ืจ ื‘ื•ืฆืข
ืงืจื”. ืคืงื•ื“ื” ื–ื• ืžื‘ื˜ื™ื—ื” ืœืžืขืฉื” ืฉื›ืœ ื”ื ืชื•ื ื™ื ื™ื™ืฉื˜ืคื•
/var/log/journal ื‘ื–ืžืŸ ืฉื”ื•ื ื—ื•ื–ืจ.

--ืœื”ืชื—ืœืฃ
ืžื‘ืงืฉ ืžื“ืžื•ืŸ ื”ื™ื•ืžืŸ ืœืกื•ื‘ื‘ ืงื‘ืฆื™ ื™ื•ืžืŸ. ืฉื™ื—ื” ื–ื• ืœื ื—ื•ื–ืจืช ืขื“ ื”-
ืคืขื•ืœืช ื”ืกื™ื‘ื•ื‘ ื”ื•ืฉืœืžื”.

-h, - ืขื–ืจื”
ื”ื“ืคื™ืกื• ื˜ืงืกื˜ ืขื–ืจื” ืงืฆืจ ื•ืฆืื•.

--ื’ึดืจึฐืกึธื”
ื”ื“ืคื™ืกื• ืžื—ืจื•ื–ืช ื’ืจืกื” ืงืฆืจื” ื•ืฆืื•.

--ืœืœื ืื™ืชื•ืจ
ืืœ ืชืขื‘ื™ืจ ืคืœื˜ ืœื‘ื™ืคืจ.

ื™ึฐืฆึดื™ืึธื” ืกื˜ึธื˜ื•ึผืก


ืขื ื”ืฆืœื—ื”, 0 ืžื•ื—ื–ืจ; ืื—ืจืช, ืžื•ื—ื–ืจ ืงื•ื“ ื›ืฉืœ ืฉืื™ื ื• ืืคืก.

ื”ืกื‘ื™ื‘ื”


$SYSTEMD_PAGER
ื‘ื™ืคืจ ืœืฉื™ืžื•ืฉ ืžืชื™ --ืœืœื ืื™ืชื•ืจ ืœื ื ื™ืชืŸ; ืขื•ืงืฃ $PAGER. ืžื’ื“ื™ืจ ืืช ื–ื” ืœืจื™ืง
ืžื—ืจื•ื–ืช ืื• ื”ืขืจืš "ื—ืชื•ืœ" ืฉื•ื•ื” ืขืจืš ืœืžืขื‘ืจ --ืœืœื ืื™ืชื•ืจ.

$SYSTEMD_LESS
ืœืขืงื•ืฃ ืืช ืืคืฉืจื•ื™ื•ืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉื”ื•ืขื‘ืจื• ืืœื™ื” ืคื—ื•ืช ("FRSXMK").

ื“ื•ื’ืžืื•ืช


ืœืœื ืืจื’ื•ืžื ื˜ื™ื, ื›ืœ ื”ื™ื•ืžื ื™ื ืฉื ืืกืคื• ืžื•ืฆื’ื™ื ืœืœื ืกื™ื ื•ืŸ:

journalctl

ื›ืฉืฆื•ื™ืŸ ื”ืชืืžื” ืื—ืช, ื›ืœ ื”ืขืจื›ื™ื ืขื ืฉื“ื” ื”ืชื•ืื ืœื‘ื™ื˜ื•ื™ ืžื•ืฆื’ื™ื:

journalctl _SYSTEMD_UNIT=avahi-daemon.service

ืื ืฉื ื™ ืฉื“ื•ืช ืฉื•ื ื™ื ืžื•ืชืืžื™ื, ืจืง ืขืจื›ื™ื ื”ืชื•ืืžื™ื ืืช ืฉื ื™ ื”ื‘ื™ื˜ื•ื™ื™ื ื‘ื• ื–ืžื ื™ืช
ื”ื–ืžืŸ ืžื•ืฆื’ื™ื:

journalctl _SYSTEMD_UNIT=avahi-daemon.service _PID=28097

ืื ืฉืชื™ ื”ืชืืžื•ืช ืžืชื™ื™ื—ืกื•ืช ืœืื•ืชื• ืฉื“ื”, ื›ืœ ื”ืขืจื›ื™ื ื”ืชื•ืืžื™ื ืœื›ืœ ืื—ื“ ืžื”ื‘ื™ื˜ื•ื™ื™ื ืžื•ืฆื’ื™ื:

journalctl _SYSTEMD_UNIT=avahi-daemon.service _SYSTEMD_UNIT=dbus.service

ืื ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืžืคืจื™ื“ "+", ื ื™ืชืŸ ืœืฉืœื‘ ืฉื ื™ ื‘ื™ื˜ื•ื™ื™ื ื‘-OR ืœื•ื’ื™. ื”
ื”ื‘ื ื™ืฆื™ื’ ืืช ื›ืœ ื”ื”ื•ื“ืขื•ืช ืžืชื”ืœื™ืš ื”ืฉื™ืจื•ืช ืฉืœ Avahi ืขื PID 28097 plus
ื›ืœ ื”ื”ื•ื“ืขื•ืช ืžืฉื™ืจื•ืช D-Bus (ืžื›ืœ ืื—ื“ ืžื”ืชื”ืœื™ื›ื™ื ืฉืœื•):

journalctl _SYSTEMD_UNIT=avahi-daemon.service _PID=28097 + _SYSTEMD_UNIT=dbus.service

ื”ืฆื’ ืืช ื›ืœ ื”ื™ื•ืžื ื™ื ืฉื ื•ืฆืจื• ืขืœ ื™ื“ื™ ืงื•ื‘ืฅ ื”ื”ืคืขืœื” ืฉืœ D-Bus:

journalctl /usr/bin/dbus-daemon

ื”ืฆื’ ืืช ื›ืœ ื™ื•ืžื ื™ ื”ืœื™ื‘ื” ืžื”ืืชื—ื•ืœ ื”ืงื•ื“ื:

journalctl -k -b -1

ื”ืฆื’ ืชืฆื•ื’ืช ื™ื•ืžืŸ ื—ื™ ืžืฉื™ืจื•ืช ืžืขืจื›ืช apache.service:

journalctl -f -u apache

ื”ืฉืชืžืฉ ื‘-journalctl ื‘ืื™ื ื˜ืจื ื˜ ื‘ืืžืฆืขื•ืช ืฉื™ืจื•ืชื™ onworks.net


ืฉืจืชื™ื ื•ืชื—ื ื•ืช ืขื‘ื•ื“ื” ื‘ื—ื™ื ื

ื”ื•ืจื“ ืืคืœื™ืงืฆื™ื•ืช Windows & Linux

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