How to Uninstall or Install pg-checksums-doc on Ubuntu 22.04

Updated: October 15, 2022

Data checksums allow the PostgreSQL database server to identify I/O failures when reading data from storage. The checksums stored in the page header of each data page are compared to the computed checksum of the read data. In this tutorial, I will show you how to install pg-checksums-doc on Ubuntu 22.04.

Software Requirement

  • OS: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install pg-checksums-doc on Ubuntu 22.04

Install pg-checksums-doc Ubuntu 22.04

pg-checksums-doc is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one that you think is easy and you can follow.

Install pg-checksums-doc using APT

This is one of the most popular methods for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to get pg-checksums-doc on your Ubuntu 22.04.

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. You can now install pg-checksums-doc Ubuntu by executing this command in the terminal.

sudo apt-get -y install pg-checksums-doc

Install pg-checksums-doc using Aptitude

Aptitude allows users to view a list of available packages and manage package installation, upgrade, and removal. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt-get install aptitude

After that, you can now install pg-checksums-doc, just following these steps:

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to fetch new packages from Ubuntu. Launch the terminal and enter the following Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install pg-checksums-doc Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude -y install pg-checksums-doc

Uninstall pg-checksums-doc on Ubuntu 22.04

Have you ever considered how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone, not just package administrators, can easily uninstall any program.

This command can be used to uninstall pg-checksums-doc from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove pg-checksums-doc

To uninstall pg-checksums-doc and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge pg-checksums-doc

Ending

In this guide, I showed you ways to install pg-checksums-doc on Ubuntu 22.04 and some ways to uninstall pg-checksums-doc too. Please contact me if you require any assistance. I’d be delighted to respond.