Linux Commands for Linux Beginners
Wget utility is a popular and feature-rich command-line based file downloader for Unix-like operating systems and Windows OS. It supports non-interactive downloading of files over protocols such as HTTP, HTTPS, and FTP. It’s designed...
Systemd is a modern init system for Linux: a system and service manager which is compatible with the popular SysV init system and LSB init scripts. It was intended to overcome the shortcomings of...
In this tutorial, we will explain auxiliary file permissions, commonly referred to as “special permissions” in Linux, and also we will show you how to find files which have SUID (Setuid) and SGID (Setgid)...
Exa is a lightweight, fast and modern replacement for the popular ls command on Unix-like operating systems. It is written in Rust programming language and comes with several additional features not available in the...
There are many things you can do with the output of a command in Linux. You can assign the output of a command to a variable, send it to another command/program for processing through...
In this article, we will briefly describe YUM, YumDB, then the cause of Yum Error: database disk image is malformed and how to fix this error. YUM (Yellowdog Updater, Modified) is the default, high-level...
In one of our several articles about the tar command, we showed you how to extract tar files to a specific or different directory in Linux. This short guide explains you how to extract/unzip...
A port is a logical entity which represents an endpoint of communication and is associated with a given process or service in an operating system. In previous articles, we explained how to find out...
In this article, i will explain how to solve “failed to mount /etc/fstab” boot error in Linux. The file in question contains descriptive information concerning the filesystems the system can mount automatically at boot...
Systemd is a cutting-edge system and service manager for Linux systems: an init daemon replacement intended to start processes in parallel at system boot. It is now supported in a number of current mainstream...
