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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 actions Ubuntu beginners soon wish to do is to take screenshots. Although a built-in tool allows users to Take Screenshot in Ubuntu using keyboard shortcuts, there are several ways to capture a screen in Ubuntu. In this article, you will learn 7 different methods to capture high-quality screenshots in Linux. In the […]

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 […]

File permissions are one of the subjects that both new and professional Linux users would deal with during their daily tasks. It is essential to change the file permission to read, write, and execute commands since Linux does not have just one user. The chmod command in Linux enables you to manage file permissions by […]

As a website administrator, you are cognizant of the significance of ensuring security and implementing encrypted HTTPS on your web server. This has a direct impact on the ranking of your website in search engines following the implementation of SSL. Installing and obtaining a certificate is fully automated on the Nginx server. Secure Nginx on […]

You would use the most secure locks for your properties and complicated passwords on your accounts. Taking the same protective precautions in the digital communication world makes sense. Setup FirewallD in CentOS is one of these measures to safeguard your location, financial information, and other assets. Just Like many other Linux distributions such as RHEL, […]

As a Linux user, you might face issues in sending large files or compressing/decompressing them. While 7Zip is used from a Windows GUI, Linux users can also benefit from this cross-platform file archiver. 7Zip is a free and open-source compression program that is available on Linux with a powerful command line version. Install 7Zip in […]

As a system administrator, you need tools to do your daily tasks. Managing a Windows system is possible using different options that act as command line interpreters. This article presents a complete comparison of the Main Differences Between PowerShell and CMD in Windows. PowerShell and the Windows command prompt both offer similar functionality. A built-in command-line […]

Editing files using a text editor requires taking time to open it first and then making changes to it. As a powerful text stream editor, the sed command in Linux enables you to do various tasks such as searching, finding, inserting, deleting, and replacing files without opening them. So, all the mentioned actions can be […]

Updating Ubuntu is one of the essential tasks that the users of this popular Linux distribution do regularly. As a beginner, you might prefer to use Ubuntu, but the error of Ubuntu failing to update can also concern you. This tutorial covers Fix Ubuntu Update Error solutions and all the Ubuntu update errors. Before buying […]

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. […]

Join us with an article series of teaching how to solve an error. To visit a friend, you need their address. If you do not find the address, you get lost. Same in the digital world, while visiting a website, you might face an error. At the end of this guide, you will learn How […]