Log files. They're there for a reason -- to keep track of what goes on behind the velvet curtain of your operating system. When things go wrong, entries are added to those log files, so you can view ...

Configuring Postfix during the Logwatch installation. How to install and use Logwatch on Linux Your email has been sent If you're not combing through your log files on a daily basis, you run the risk ...

Linux 101: How to easily view real-time log entries with tail Your email has been sent The tail command makes it easy to view log entries as they are written in real-time. Jack Wallen shows you how to ...