tldr-pages/tldr
1
1
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2024-11-12 04:54:52 +03:00
Code Issues Packages Projects Releases Wiki Activity
f6af5fac20
tldr/pages/linux/journalctl.md
Ruben Vereecken 066582e8ea Formatted all pages according to guidelines.
2016-01-08 09:38:59 +01:00

458 B
Raw Blame History

journalctl

Query the systemd journal.

  • Show all messages from this boot:

journalctl -b

  • Show all messages from last boot:

journalctl -b -1

  • Follow new messages (like tail -f for traditional syslog):

journalctl -f

  • Show all messages by a specific unit:

journalctl -u {{unit}}

  • Show all messages by a specific process:

journalctl _PID={{pid}}

  • Show all messages by a specific executable:

journalctl {{/path/to/executable}}