How to Copy and Paste in the Ubuntu Terminal Thumbnail

How to Copy and Paste in the Ubuntu Terminal

In this quick guide, we will be showing you how to copy and paste within the terminal on Ubuntu. When you are new to using the terminal on Ubuntu, you may be unaware of how to copy and paste from the terminal. Knowing how to copy and paste from the terminal will help you utilize […] Read More

How to Edit the Hosts File on macOS Thumbnail

How to Edit the Hosts File on macOS

This tutorial will teach you how to edit the hosts file on Mac OS. The hosts file is used for DNS lookups before a lookup is made to an external DNS server. This file allows you to set IPs for any hostname. Read More

Running Netdata on the Raspberry Pi Thumbnail

Running Netdata on the Raspberry Pi

This tutorial will teach you how to install and run Netdata on your Raspberry Pi. Netdata allows you to easily retrieve and store your system metrics, such as CPU usage, and presents them in an elegant and easy-to-use graph. Read More

How to Install Ubuntu Restricted Extras Thumbnail

How to Install Ubuntu Restricted Extras

In this guide you will learn how to install the Ubuntu Restricted Extras meta package on Ubuntu. This package adds support for various video and audio formats. It also installs programs like unrar to help extract rar files. Read More

How to Add a Directory to PATH in Ubuntu Thumbnail

How to Add a Directory to PATH in Ubuntu

This tutorial will teach you to add a new directory to the PATH environment variable on Ubuntu. The operating system will search the paths stored in this variable every time you run a command. It saves you having to use absolute paths to programs. Read More

How to kill a process on Ubuntu Thumbnail

How to kill a process on Ubuntu

This tutorial will teach you how to kill a process on Ubuntu. For example, you may want to kill a process after it becomes unresponsive and won't stop when you attempt to close the application normally. Read More

How to Restart Ubuntu using the Terminal Thumbnail

How to Restart Ubuntu using the Terminal

In this quick guide you will be learning how to restart Ubuntu using the terminal. There are three simple commands you can use to reboot the system. Each of these commands offer a different benefit for restarting the Ubuntu operating system. Read More

How to Generate and Use SSH Keys on Ubuntu Thumbnail

How to Generate and Use SSH Keys on Ubuntu

In this tutorial, you will learn how to generate and use SSH keys on Ubuntu. SSH keys are a crucial part of improving the security of an SSH connection. These keys come in pairs where the public key is used to verify a connection created by a private key. Read More