How to Add User to Sudoers in Debian 11
In this article, we’ll show how to add user to sudoers in Debian 11. You have two ways to grant sudo privileges to a user. sudo is a command-line program that allows trusted users to execute commands as root or another user. The first one is to add the user to the sudoers file. The ...
Read more
How to Install Nano Text Editor in Linux
In this guide, we will learn about how to install the nano text editor on Linux. We will use Ubuntu in this tutorial. Nano is a small and friendly text editor. Besides basic text editing, nano offers many extra features like an interactive search and replace, go-to line and column number, auto-indentation, feature toggles, internationalization ...
Read more
Whoami command in Linux
In this article, we will learn about how to find your username using the whoami command in Linux. As its name suggests, the whoami command prints the user name of the effective user ID. In other words, it displays the name of the currently logged-in user. whoami Command in Linux The syntax for the whoamicommand ...
Read more
How to Install ZSH on Ubuntu 22.04 LTS
In this article, We will show how to install ZSH on Ubuntu 22.04 LTS. My implementations of ZSH (Z shell), which is a better shell alternative to BASH, and here I will show themes and plugins which are suitable for everyone and how to install ZSH in Ubuntu to make the terminal colorful. What you’ll ...
Read more
How to Install Terminator on Ubuntu 22.04 LTS
In this article, we are going to learn how to Install Terminator on Ubuntu 22.04. Terminator is available for most Linux distributions from the distribution’s repository of binary packages. It is also available on FreeBSD. Terminator is an alternative terminal for Linux with a few additional features and functionality you won’t find in the default ...
Read more
PWD Command in Linux (Current Working Directory)
In this article, we will learn about how to determine your current working directory using the pwd command. How to use pwd command in Linux. What is the Current Working Directory The current working directory is where the user currently working that directory is currently working directory. Each time you open the terminal, you are ...
Read more
Nala – An Alternative To APT Package Manager
In this article we are going to learn about Nala – An Alternative To APT package manager. APT is slow… single downloading and generally uses slow mirrors as it doesn’t optimize them out of the box. It also doesn’t have a history so rolling back updates can really suck. Help all that is now fixed ...
Read more
Su Command in Linux (Switch User)
In this article, we will learn about the su command in Linux. su (short for substitute or switch user) utility that allows you to run commands with another user’s privileges, by default the root user. Using su is the simplest way to switch to the administrative account in the current login session. This is especially ...
Read more
How to Create a File in Linux
In this article, we will learn how to create a new file in Linux on a regular basis. You can create a new file either from the command line or from the desktop file manager. What you’ll learn How to create a file in Linux Some basic about nano What you’ll need Ubuntu Desktop Sudo-privileged ...
Read more
How to Install Nmap Network Scanner on Ubuntu
In this artical we are going to learn how to install nmap on Ubuntu. Network Mapper (Nmap) is a free, open-source network security scanning tool. By sending IP packets and analyzing the responses, Nmap can discover information about hosts and services on remote computer networks. Nmap can also audit the security of a device, identify ...
Read more
