How tos and tutorial for sys admins

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8 Examples of the ping Command in Linux

The ping command is a utility used in network troubleshooting and diagnostics. It is available on most operating systems, including Linux. The prima..

How to Install SimpleScreenRecorder on Ubuntu

SimpleScreenRecorder is a desktop application for Linux that allows users to easily record their screen activities. It provides a straightforward in..

[Solved] psql: Command Not Found

In Linux, psql is a command-line interface for interacting with PostgreSQL databases. It allows users to execute SQL queries, manage database connec..

How to Enable SSH on Ubuntu

SSH is a secure and encrypted network protocol used for remote login, command execution, and data communication between devices. It ensures secure c..

How to Install Node.Js on Ubuntu 22.04

Node.js is a cross-platform, free, and open-source runtime environment for JavaScript. Fast, scalable, and highly accessible online applications are..

How to Save and Quit Files in Vim

Vim is a powerful text editor that comes with Linux, BSD, and macOS. Using Vim as a beginner is little difficult due to its unique command-driven in..

How to Upgrade from Debian 11 to Debian 12 (Bookworm) Distribution

Are you planning to upgrade from Debian 11 (Bullseye) to the newest version of Debian 12 (Bookworm)? Finally, the most recent Debian 12 release is a..

How to Install Google Hangouts on Ubuntu 22.04

In the modern era of communication, almost every tech giant has its communication app or service and Google Hangouts is from Google to the people. I..

How to Install WPS on Ubuntu 22.04

WPS Office is a comprehensive office productivity suite that Kingsoft Corporation, a Chinese software company, deployed. It offers users a set of ro..