How To Install gnome-shell-timer on Kali Linux

In this tutorial we learn how to install gnome-shell-timer on Kali Linux. gnome-shell-timer is GNOME Shell extension providing a countdown timer in the top panel

Introduction

In this tutorial we learn how to install gnome-shell-timer on Kali Linux.

What is gnome-shell-timer

gnome-shell-timer is:

Installing this package adds a timer application to the GNOME Shell top panel. With it you can start a timer of any duration and when elapsed, you’ll get a notification. You can also preconfigure various durations to avoid having to retype them.

It’s a natural replacement of the “timer applet” for GNOME 2 (or 3 in fallback mode).

Users of the Pomodoro method will find this extension very useful.

There are three methods to install gnome-shell-timer on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install gnome-shell-timer Using apt-get

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

sudo apt-get update

After updating apt database, We can install gnome-shell-timer using apt-get by running the following command:

sudo apt-get -y install gnome-shell-timer

Install gnome-shell-timer Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install gnome-shell-timer using apt by running the following command:

sudo apt -y install gnome-shell-timer

Install gnome-shell-timer Using aptitude

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

sudo aptitude update

After updating apt database, We can install gnome-shell-timer using aptitude by running the following command:

sudo aptitude -y install gnome-shell-timer

How To Uninstall gnome-shell-timer on Kali Linux

To uninstall only the gnome-shell-timer package we can use the following command:

sudo apt-get remove gnome-shell-timer

Uninstall gnome-shell-timer And Its Dependencies

To uninstall gnome-shell-timer and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove gnome-shell-timer

Remove gnome-shell-timer Configurations and Data

To remove gnome-shell-timer configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge gnome-shell-timer

Remove gnome-shell-timer configuration, data, and all of its dependencies

We can use the following command to remove gnome-shell-timer configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge gnome-shell-timer

Dependencies

gnome-shell-timer have the following dependencies:

References

Summary

In this tutorial we learn how to install gnome-shell-timer package on Kali Linux using different package management tools: apt, apt-get and aptitude.