How To Install libjs-jquery-areyousure on Ubuntu 18.04

In this tutorial we learn how to install libjs-jquery-areyousure on Ubuntu 18.04. libjs-jquery-areyousure is jQuery plugin to alert users of unsaved changes

Introduction

In this tutorial we learn how to install libjs-jquery-areyousure on Ubuntu 18.04.

What is libjs-jquery-areyousure

libjs-jquery-areyousure is:

Are-you-sure (jquery.are-you-sure.js) is simple light-weight “dirty form” JQuery Plugin for modern browsers. It helps prevent users from losing unsaved changes by promoting the user to save/submit.

Features:

  • Simple usage
  • Pure javascript implementation
  • Leverages onBeforeUnload to detect all page/browser exit events
  • Works on forms of any size
  • State management–mark forms clean if original values are restored
  • Graceful degradation on legacy browsers

There are three methods to install libjs-jquery-areyousure on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libjs-jquery-areyousure Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libjs-jquery-areyousure using apt-get by running the following command:

sudo apt-get -y install libjs-jquery-areyousure

Install libjs-jquery-areyousure Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libjs-jquery-areyousure using apt by running the following command:

sudo apt -y install libjs-jquery-areyousure

Install libjs-jquery-areyousure Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libjs-jquery-areyousure using aptitude by running the following command:

sudo aptitude -y install libjs-jquery-areyousure

How To Uninstall libjs-jquery-areyousure on Ubuntu 18.04

To uninstall only the libjs-jquery-areyousure package we can use the following command:

sudo apt-get remove libjs-jquery-areyousure

Uninstall libjs-jquery-areyousure And Its Dependencies

To uninstall libjs-jquery-areyousure and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:

sudo apt-get -y autoremove libjs-jquery-areyousure

Remove libjs-jquery-areyousure Configurations and Data

To remove libjs-jquery-areyousure configuration and data from Ubuntu 18.04 we can use the following command:

sudo apt-get -y purge libjs-jquery-areyousure

Remove libjs-jquery-areyousure configuration, data, and all of its dependencies

We can use the following command to remove libjs-jquery-areyousure configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libjs-jquery-areyousure

References

Summary

In this tutorial we learn how to install libjs-jquery-areyousure package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.