Fri Oct 02 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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Fri Oct 02 2020
How to Show Line Numbers in Vim / Vi
Vim supports three modes of line numbering that helps you navigate through the files. In this guide, we will show you how to display or hide line numbers in Vim / Vi text editor.
Fri Oct 02 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.
Tue 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.
Sun Sep 27 2020
How to Find the Length of a List in Python
Tue Sep 22 2020
How to Install and Use FFmpeg on Ubuntu 20.04
Fri Sep 18 2020
How to Set Up WireGuard VPN on Ubuntu 18.04
Thu Sep 17 2020
How to Run Cron Jobs Every 5, 10, or 15 Minutes
Tue Sep 15 2020
How to Configure Static IP Address on Ubuntu 20.04
Fri Sep 11 2020
How to Check Java Version
