How to Install or Uninstall libexpect-perl Ubuntu 22.04

Updated: October 22, 2022

The Expect module is a successor of Comm.pl and a descendent of Chat.pl. It more closely resembles the Tcl Expect language than its predecessors. It does not contain any of the networking code found in Comm.pl. I suspect this would be obsolete anyway given the advent of IO::Socket and external tools such as netcat. In this tutorial, I will show you ways to install libexpect-perl Ubuntu 22.04.

Prerequisites

  • OS: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Ascertain that you are able to execute sudo commands.

Prerequisites to install libexpect-perl on Ubuntu 22.04

Install libexpect-perl Ubuntu 22.04

libexpect-perl 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 libexpect-perl 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 instructions to get libexpect-perl on your Ubuntu.

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

sudo apt -y update

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

sudo apt-get -y install libexpect-perl

Install libexpect-perl 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 installing it, you can now install libexpect-perl by following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Launch the terminal and enter the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install libexpect-perl Ubuntu by executing this command in the terminal.

sudo aptitude -y install libexpect-perl

Uninstall libexpect-perl 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 libexpect-perl from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove libexpect-perl

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

sudo apt autoremove --purge libexpect-perl

Conclusion

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