We found 510 results for 'linux'

Without the editing Linux configuration files knowledge, you are not even close to being a perfect Linux administrator. What is happening inside the Linux operating system? Do not worry, this tutorial responds!

In Linux, you can control everything! The resources of the system must be managed to not be deleted on intention or accidentally which leads to some troubles for users on the system. To do this, admins need to create restrictions for the user and allocate resources in the most effective manner possible based on requirements. […]

Environment variables are a fundamental part of the operating system that are used by the shell and various processes to store information related to system settings and configurations. The export command in Linux is a built-in command in the Bash shell used to set environment variables. When you start a new shell session, it will […]

Running Linux commands in the background is helpful for various reasons; this capability allows you to execute multiple commands simultaneously in a terminal session without waiting for one command to complete. This feature is particularly beneficial when dealing with lengthy data processing or file transfers, which are time-consuming processes. It results in time savings and […]

As a Linux user, you might need to execute a command with no path specifying. The PATH is an environment variable and an essential component of the Linux system. In this article, you will learn How to Add and Remove Directory to PATH Variable in Linux. Finding the location of the commands you run is […]

Network connecting issues are really frustrating since disturb most of the daily actions. Restart Network in Linux is simply possible through some methods. In this article, we will explain 7 ways to restart network which are divided into using Command Line and GUI. Different Linux distribution users such as Ubuntu, Debian, and CentOS would find […]

One of the file formats that is more noticeable when interacting with and managing files in the Red Hat family of Linux distributions is files with the .rpm extension. An RPM (Red Hat Package Manager) file is a specific software package in a file format used by Red Hat-based distributions such as Fedora, CentOS, and […]

If you prefer to have remote access to a computer without using GUI, you certainly work with SSH. Users and developers use the SSH as a shell-based remote access protocol to connect to another machine. Remote Host Identification Has Changed is one of the potential errors that safeguards the connection of users against specific harmful […]

Today, connecting to the Internet is necessary for various purposes because if you do not succeed in connecting to the Internet, many of your tasks will be challenged. You may get the ‘temporary failure in name resolution’ error when updating the Linux system, pinging and connecting to the website, or other essential tasks that require […]

Nowadays, connecting to a remote server and doing various tasks is common. SSH is one of the best protocols that is used to have a remote connection. In spite of SSH benefits, an error might occur and end the connection. In this article, you will learn How to Solve SSH Broken Pipe Error in Linux. […]

If you are the administrator of a Linux system that several users use, one of your challenges is probably related to using common files and their unwanted editing and accidental deletion. Files in Linux have attributes such as permissions, read/write file content, etc., which provide security and control of files.

Securing the infrastructure is one of the main duties of a system administrator. Fortunately, Linux is superior in terms of security compared to other operating systems, and this distinguishing feature of Linux is a strong reason for choosing Linux VPS as the ideal operating system for the server. However, you may need tools that are […]