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 ...

If you’re a systems administrator, you know the importance of log files. Without those crucial bits of saved information, you might not know where to start troubleshooting issues on your servers. With ...

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 ...

Log rotation, a normal thing on Linux systems, keeps any particular log file from becoming too large, yet ensures that sufficient details on system activities are still available for proper system ...

Joseph, a DevOps student, is tasked with analyzing a large log file named application.log located in the /var/logs/ directory of a Linux server. The file is extensive, and Joseph needs to: Use an ...

Viewing the content of files and examining access permissions and such are very different options. This post examines a number of ways to look at files on Linux. There are a number of ways to view ...