Run journalctl -u nginx -n 2.
journalctl -u nginx -n 2
Read only the last few simulated journal lines.
Text and logsjournalctltail
Click any instruction for the command details, the why, and the common mistake to avoid.
Run journalctl -u nginx -n 2.
journalctl -u nginx -n 2
Run tail -n 2 /var/log/nginx-error.log.
tail -n 2 /var/log/nginx-error.log
Run journalctl -u ssh -n 2.
journalctl -u ssh -n 2
Create a free account to sync completed lessons, XP, streaks, course status, and your next lesson across sessions.
Checking account status...
Progress sync is idle.
Progress sync stores completion IDs, scores, streaks, badges, and game settings. Terminal contents, editor snippets, lab scratch, email, and real names are never published on leaderboards or share cards.
Use -n style journal review in the simulator.
Run journalctl -u nginx -n 2.
Small windows reduce noise during incident triage.
journalctl -u <service>
Read simulated service journal entries.