Terminal How to easily understand Unix jobs management (ctrl+z, bg, jobs, fg) 4 years ago When you are executing a long-running script in any Linux distribution, you can make it run in the background of… How to use SSH Key-Based Authentication on Linux 4 years ago SSH keys are an easy and extremely secure way of logging into your server. This is a better alternative than… How to append text to an existing file in Linux or Mac OS? 5 years ago If you want to add a new line to an existing file from the terminal, use the following format: echo…