Ways to Uninstall or Install qcat-examples on Ubuntu 22.04

Updated: October 25, 2022

Qcat is a command-line tool for demultiplexing Oxford Nanopore reads from FASTQ files. It accepts basecalled FASTQ files and splits the reads into separate FASTQ files based on their barcode. Qcat makes the demultiplexing algorithms used in albacore/guppy and EPI2ME available to be used locally with FASTQ files. Currently qcat implements the EPI2ME algorithm. In this guide, I will show you ways to install qcat-examples Ubuntu 22.04.

Prerequisites

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

Prerequisites to install qcat-examples on Ubuntu 22.04

Install qcat-examples Ubuntu 22.04

qcat-examples 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 you believe is simple and easy to follow.

Install qcat-examples using APT

This is a popular method for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to install qcat-examples 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 fetch new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt -y update

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

sudo apt-get install qcat-examples

Install qcat-examples using Aptitude

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

sudo apt-get install aptitude

After installing aptitude, you can now install qcat-examples by 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. Launching the terminal and entering the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install qcat-examples Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude -y install qcat-examples

Uninstall qcat-examples on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu might be challenging? You’re wrong; any program, not just a qcat-examples, can be easily uninstalled by anyone.

You can uninstall qcat-examples Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove qcat-examples

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

sudo apt autoremove --purge qcat-examples

Summary

In this tutorial, I showed you ways to install qcat-examples on Ubuntu 22.04 and some ways to uninstall qcat-examples too. Please do not hesitate to contact me if you require any assistance. I’m delighted to respond to them.