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 ...

Process accounting is a method of recording and summarizing commands and processes. It’s an option on Linux systems, but you have to enable it and use a particular command to view the details ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

IPC is a method that allows processes to communicate and exchange data. There are different types of IPC facilities, including semaphores, message queues, shared memory, and pipes. IPCS is a ...

Also known as “defunct” or “dead” process – In simple words, a Zombie process is one that is dead but is present in the system’s process table. Ideally, it should have been cleaned from the process ...

There are certain Linux commands I consider essential. They range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn. Even though I've been using Linux ...

Btop is a much-improved take on the Linux top command Your email has been sent Over the years, I cannot tell you how many times I’ve had to use the Linux top command to troubleshoot problems on server ...