How to Install and Uninstall tcpflow on Ubuntu 22.04

Updated: September 22, 2022

tcpflow is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a way that is convenient for protocol analysis or debugging. A program like ‘tcpdump’ shows a summary of packets seen on the wire, but usually doesn’t store the data that’s actually being transmitted. In contrast, tcpflow reconstructs the actual data streams and stores each flow in a separate file for later analysis. In this tutorial, I will show you how to install tcpflow on Ubuntu 22.04.

Requirements to install

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

Prerequisites to install tcpflow on Ubuntu 22.04

Install tcpflow Ubuntu 22.04

tcpflow is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one you believe is simple and easy to follow.

Install tcpflow using APT

This is a popular method for installing any Ubuntu packages because it is simple to understand, even if you are a Linux beginner. Following these steps to install tcpflow on your Ubuntu.

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 this Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install tcpflow Ubuntu by executing this command in the terminal.

sudo apt install tcpflow

Install tcpflow 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. You must run this command to install it if you haven’t already done so on Ubuntu.

sudo apt-get -y install aptitude

After that, you can now install tcpflow, just following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install tcpflow Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude -y install tcpflow

Uninstall tcpflow 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 tcpflow.

You can uninstall tcpflow on Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove tcpflow

You can also execute this command if you want to uninstall tcpflow and remove its data and dependencies:

sudo apt autoremove --purge tcpflow

Conclusion

In this tutorial, I showed you ways to install tcpflow on Ubuntu 22.04 and ways to uninstall tcpflow too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.