Oct 2, 2020
How to Copy, Cut and Paste in Vim / Vi
When working with text files, copying, cutting, and pasting text is one of the most commonly performed tasks. This article shows how to copy, cut, and paste in Vim / Vi editor.
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Oct 2, 2020
How to Search in Vim / Vi
This article describes how to perform search operations in Vim / Vi. Vim allows you to quickly find text using the / (forward slash) and ? (question mark) commands.
Oct 2, 2020
How to Save a File in Vim / Vi and Quit the Editor
Knowing the basics of Vim will help you if you encounter a situation where your favorite editor is not available. In this guide we will explain how to save an a file in Vim / Vi and quit the editor.
Sep 29, 2020
Heartbleed Still Found in the Wild: Did You Know That You May Be Vulnerable?
It's been six years since Heartbleed was first discovered, and the OpenSSL vulnerability can still be found and exploited across the internet.
Sep 27, 2020
How to Find the Length of a List in Python
Sep 22, 2020
How to Install and Use FFmpeg on Ubuntu 20.04
Sep 18, 2020
How to Set Up WireGuard VPN on Ubuntu 18.04
Sep 17, 2020
How to Run Cron Jobs Every 5, 10, or 15 Minutes
Sep 15, 2020
How to Configure Static IP Address on Ubuntu 20.04
Sep 11, 2020