For example, running the command less /var/log/syslog will open your system log in a controlled view. You may then jump ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

The .history file in Linux – whether ~/.bash_history, ~/.zsh_history or ~/.history – provides ways to track and reuse commands that you have recently run. This post suggests how you might make good ...

If you’re a new Linux admin, you probably at least know about sudo. Sudo stands for “super user do” and allows standard users to take admin-level actions, such as installing software. Even though most ...