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 ...

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 ...

A manufacturing company makes money only when production is running. So, timely information from the production floor is crucial to the business. As our company has grown, so has the complexity. We ...

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. Jack Wallen shows you how. When you think of zombies, your mind ...

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 ...

When you disown a Linux process in bash, you keep it from being terminated when you log out and allow it to finish on its own. This post shows how to use the disown command. When you want a process to ...

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Using Linux, especially as a server, often means dealing with new errors and resolving them. Most of them are easy to fix with just a web search. But some errors may require that you do some digging.