How can I manage logs using systemd journalctl?

How can I manage logs using systemd journalctl?

You can manage logs with journalctl by using various commands to view, filter, and manipulate log entries.

What are some common commands I should know?

Some common commands include journalctl -xe for detailed logs, journalctl -u <service> for specific services, and journalctl --since "2023-01-01" to filter logs by date.

How do I clear old logs?

You can clear old logs using journalctl --vacuum-time=2weeks to remove logs older than two weeks.

Is there a way to export logs to a file?

Yes, you can export logs to a file using journalctl > logfile.txt to save all logs to a text file.