How to Uninstall Software Using the Command Line in Linux

Linux provides different methods for installing software. You can install software from the standard Ubuntu software repositories using the Ubuntu Software Center, from outside of the standard Ubuntu software repositories, or by compiling source code. However, what if you need to uninstall a program?

How to Extract and Save Images from a PDF File in Linux

You can easily convert PDF files to editable text in Linux using the “pdftotext” command line tool. However, if there are any images in the original PDF file, they are not extracted. To extract images from a PDF file, you can use another command line tool called “pdfimages”.

How to Enable Automatic System Updates in Ubuntu

By default, Ubuntu checks for system updates every day and prompts you when they are available. At that point, you can choose to download and install the updates immediately or have Ubuntu remind you later. However, you can also choose to have updates downloaded and installed automatically.

How to use an Xbox One Controller on Windows, OS X, and Linux

The Xbox One Controller is a fantastic gamepad, and although Microsoft has only recently started bundled the drivers for it in Windows 10, there are drivers available for Windows 7 and 8 on their website. Mac users do not have an official driver, but there is an lightweight open source solution that works well.

How to Run a Spigot Minecraft Server for Customized Multiplayer

Minecraft’s native LAN support is great for running games on the fly, but if you want a dedicated, customized server, Spigot is the way to go. Spigot is built on a plugin API called Bukkit, which makes customizing your gameplay easy, and since the Bukkit project has been around since the dawn of Minecraft multiplayer, many developers have released their own plugins and modifications.