How to Uninstall and Install bash on Ubuntu 22.04

Updated: September 1, 2022

Bash is an sh-compatible command language interpreter that executes commands read from the standard input or from a file. Bash also incorporates useful features from the Korn and C shells (ksh and csh). In this guide, I will show you how to install bash on Ubuntu 22.04.

Prerequisites

  • OS: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Check that you can run sudo commands.

Prerequisites to install bash on Ubuntu 22.04

Install bash Ubuntu 22.04

bash is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one that you think is easy and you can follow.

Install bash using APT

This is a popular method for installing any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to get bash on your Ubuntu.

Step 1: Update the APT database to fetch new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install bash Ubuntu by pasting this command into the terminal and executing it.

sudo apt install bash

Install bash using Aptitude

Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt install aptitude

Then, you can now install bash, just following these steps:

Step 1: Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt -y update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install bash Ubuntu by executing this command in the terminal.

sudo aptitude -y install bash

Uninstall bash on Ubuntu 22.04

Have you ever considered how challenging it might be to uninstall an application from Ubuntu? You’re wrong, anyone can easily uninstall any program, not just a bash.

If you installed bash using APT or Aptitude, you could uninstall bash on Ubuntu by running this command

sudo apt remove --auto-remove bash

To uninstall bash and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge bash

Ending

In this guide, I showed you ways to install bash on Ubuntu 22.04 and ways to uninstall bash too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.