Linux system administration has a place of its own in the hierarchy of information technology specializations. Some people excel in special areas of free software technology but haven't needed to ...

Linux can have a somewhat split personality. If you use it as a desktop OS, it has a lot of GUI tools, although sometimes you still need to access the command line. If you use it as a headless server, ...

If you have more than one UNIX box in your care, you know how duplication happens. Every machine needs a common set of settings. Package upgrades need to be deployed. Certain packages need to be on ...

How to install and use the Cockpit desktop client for easier remote Linux administration Your email has been sent Cockpit is a very powerful tool that allows you to manage several aspects, such as ...

To people outside of tech, Linux is deemed as an operating system inferior to Windows and Mac. But this couldn't be further than the truth. Linux's open-source nature makes it the top choice of ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself. The uname command ...

For many applications, employing common programming techniques—such as memory locking—and savvy scheduling under the POSIX (Portable Operating System Interface for Unix) API (application program ...