The Linux operating system is powerful and flexible, able to run in several different modes of operation called run levels. When a Linux system starts, a function called "init" is used to configure ...

Let's get those errors fixed.

There are quite a number of ways to look at running processes on Linux systems – to see what’s running, the resources that processes are using, how the system is affected by the load and how memory is ...

Linux tip: Many users are all too familiar with using Ctrl+Alt+Del (or, on a Mac, Cmd+Opt+Esc) to kill unresponsive processes. There isn't a comparable keyboard shortcut for Linux by default, but a ...