Ways to Uninstall and Install flexc++ Ubuntu 22.04

Updated: September 14, 2022

Flexc++ was designed after `flex’. Flexc++ offers as compared to flex’s C++ option a cleaner class-design. In this guide, I will show you how to install flexc++ on Ubuntu 22.04.

Prerequisites

  • Operating system: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure you are able to execute sudo commands.

Prerequisites to install flexc++ on Ubuntu 22.04

Install flexc++ Ubuntu 22.04

flexc++ 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 flexc++ 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 flexc++ on your Ubuntu 22.04.

Step 1: Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt-get -y update

Step 2: Start installing the packages on Ubuntu 22.04. After updating, you can install flexc++ Ubuntu by executing this command in the terminal.

sudo apt -y install flexc++

Install flexc++ using Aptitude

If you haven’t already installed Aptitude on Ubuntu, run this command to do so.

sudo apt-get install aptitude

Then, you can now install flexc++ 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 download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt -y update

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

sudo aptitude install flexc++

Uninstall flexc++ 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 flexc++, can be easily uninstalled by anyone.

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

sudo apt remove --auto-remove flexc++

If you want to uninstall flexc++ and delete its data and dependencies, you can also run the following command:

sudo apt autoremove --purge flexc++

Conclusion

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