In Linux, we constantly work with text files such as configuration files, source codes, web pages, and many others. Hence, it is essential to have a quick view of the contents of a text file in the command line before editing the file. This quick guide aims to show you various approaches you can use […]

SSH is a cryptographic network protocol that lets you control and modifies a remote computer over the internet. This protocol ensures security even through a vulnerable network. Most of the Linux distros use OpenSSH, an open-source project implementing the SSH protocol. In this guide, we’ll demonstrate how to verify if SSH is running on Linux. […]