Security and the Linux process In his latest entry, Dana asks whether the Linux process is insecure, because it's not possible to warn the "vendor" before warning the general public about security ...

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 ...

How to diagnose your slow-booting Linux PC in seconds - without spending a dime ...

The ps command that we all use to list processes has some interesting options that many of us never take advantage of. While the commonly used ps -ef provides a complete listing of running processes, ...

One of the simplest ways to run a command in the background is by appending an ampersand (&) at the end of the command. This method instructs the shell to execute the command as a separate background ...

Use this Linux guide to get your processes running smoothly again. Constantly Updated — The download contains the latest and most accurate details. Improve Your Knowledge — This seven-page PDF ...

One of the most crucial pieces of any UNIX-like operating system is the init dæmon process. In Linux, this process is started by the kernel, and it's the first userspace process to spawn and the last ...

Linux 101: What are zombie processes? Your email has been sent Zombie processes shouldn't be a problem on your system. But on the off chance they do arise, you need to know how to take care of them.

Red Hat released a new test version of its Linux operating system on Monday along with a new development process that's designed to include outside programmers. The Raleigh, N.C.-based company has ...