List package dependencies in Ubuntu
In this article, we cover how to list package dependencies in Ubuntu. When we install or remove a package the…
Identify BASH built-in commands in Ubuntu
There are mainly two types of commands we utilize in Ubuntu or Linux. These are shell built-in commands and file…
Install fish shell in Ubuntu 22.04
In this article, we cover how to install fish shell in Ubuntu 22.04 release. A shell is basically an interpreter…
Identify current shell in Ubuntu
In this article, we cover how to identify current shell in Ubuntu. A shell basically acts as a command-line interpreter…
Select text in nano text editor
We generally select text to Cut, Copy and Paste it someplace else. Since, nano is a terminal-based editor therefore selecting…
Edit multiple files with nano text editor
Nano is a terminal-based text editor. We can open a text or configuration file through the following syntax – nano…
Encrypt a USB drive through LUKS in Ubuntu
In this article, we cover how to encrypt a USB drive through LUKS in Ubuntu. Encryption is done to prevent…
Password protect a USB drive in Ubuntu
In this article, we cover how to password protect a USB drive in Ubuntu. This can be easily achieved through…
Format a USB drive in Ubuntu
In this article, we cover how to format a USB drive in Ubuntu. There are various GUI tools like GParted,…
Install Python 3.11 in Ubuntu 22.04
Python, one of the most popular programming language, is an object-oriented; high-level programming language. It first appeared in early 1990s….