How to Run a Script Before Shutdown Under Systemd
Modern Linux systems use systemd to manage daemons and system settings. Systemd is a service manager and initialization system, which took over from SysvInit and
Winnie Ondara
The Most Common Flags in /proc/cpuinfo with Examples
The /proc/cpuinfo file is a plain-text read-only file that contains information about the CPU, and displays a wealth of information about the CPU including the
How to Send Broadcast Message to Logged-in Users on Linux Terminals
Linux is a multi-user operating system that allows multiple users to log in and use the system. This implies that at any given time, you
How to Extract Files from a DEB Package in Debian Systems
Have you ever wondered how you can extract individual files from a Debian file (.deb) without actually installing any software? In this guide, we will
4 Commands to List Mounted File Systems in Linux
The Linux operating system provides multiple filesystems, including ext4, xfs, tmpfs, securityfs, and many more. This guide demonstrates various ways to list all mounted file
How to Find Out File Creation Date and Time in Linux
Sometimes, you might be interested to know when a file was created on a Linux system. In this guide, we will check out how to
How to Check What Display Server in Use: Wayland or Xorg?
Xorg and Wayland are the main display servers in Linux. Xorg, (X Display Server) is the legacy display server that has been around for quite
How to Check Virtualization Type in Linux System
Linux can be run on various platforms including bare-metal, virtual servers, and even containers. If you are running a Linux server on a virtualized environment
How to Empty Buffer and Cache Memory in Linux
Linux provides an efficient memory management mechanism that ensures optimal utilization of memory by various programs and processes. However, if a few applications are hogging