When you are doing system administrations, you often deal with daemon type of applications. When things are not going so well, you can check log files under /var/log but you can also use journalctl to “query the systemd journal”. journalctl -e lets you view the latest log instead of showing all logs from the beginning. … Continue reading "Building Bash Muscle (14)" The post Building Bash Muscle (14) appeared first on Hayato Iriumi....