How to install grass-gui on Ubuntu 20.04 (Focal Fossa)?

In this article we are going to learn the commands and steps to install grass-gui package on Ubuntu 20.04 (Focal Fossa).


 

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Quick installation of grass-gui Architecture: amd64 Version: 7.8.2-1build3:

Step 1: Update system:

	sudo apt-get update

Step 2: Install: grass-gui Architecture: amd64 Version: 7.8.2-1build3

Ater updaing the OS run following command to install the packae:

	sudo apt-get install grass-gui
Architecture: amd64
Version: 7.8.2-1build3

Package Details

Package:grass-gui Architecture: amd64 Version: 7.8.2-1build3
Version:7.8.2-1build3
Maintainer:Ubuntu Developers
Home page:https://grass.osgeo.org/
Description:GRASS GIS graphical user interfaces Commonly referred to as GRASS, this is a Geographic Information System (GIS) used for geospatial data management and analysis, image processing, graphics/map production, spatial modeling, and visualization. GRASS is currently used in academic and commercial settings around the world, as well as by many government agencies and environmental consulting companies. . This package contains the GRASS GUIs.
Distro:Ubuntu 20.04 LTS
Release:
Repo/Section:universe/science

How to install grass-gui Architecture: amd64 Version: 7.8.2-1build3 on Ubuntu 20.04 LTS?

First of all update your system with the command:

sudo apt-get update

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Above command will download the package lists for Ubuntu 20.04 LTS on your system. This will update the list of newest versions of packages and its dependencies on your system.

After downloading the latest package list with the help of above you can run the installation process.

If grass-gui Architecture: amd64 Version: 7.8.2-1build3 is not installed on your compter then the command 'dpkg -L grass-gui Architecture: amd64 Version: 7.8.2-1build3' will give followin error.

deepak@deepak-VirtualBox:~$ dpkg -L grass-gui
dpkg-query: package 'grass-gui' is not installed
Use dpkg --contents (= dpkg-deb --contents) to list archive files contents.
deepak@deepak-VirtualBox:~$ 

Installing grass-gui Architecture: amd64 Version: 7.8.2-1build3:

After system update use the following command to install grass-gui Architecture: amd64 Version: 7.8.2-1build3:

sudo apt-get install grass-gui
Architecture: amd64
Version: 7.8.2-1build3

Above command will confirm before installing the package on your Ubuntu 20.04 LTS Operating System. If you are not already logged in as su, installer will ask you the root password. After completion of the installation you can use the package on your system.

How to uninstall/remove grass-gui Architecture: amd64 Version: 7.8.2-1build3 from Ubuntu 20.04 LTS?

Now we will see the commands for uninstalling the grass-gui Architecture: amd64 Version: 7.8.2-1build3 from Ubuntu 20.04 LTS. For uninstalling this package you can easily use the apt command and remove the package from Linux Operating System.

To remove the grass-gui Architecture: amd64 Version: 7.8.2-1build3 following command is used:

sudo apt-get remove  grass-gui
Architecture: amd64
Version: 7.8.2-1build3

Following command is used to remove the grass-gui Architecture: amd64 Version: 7.8.2-1build3 package along with its dependencies:

sudo apt-get remove --auto-remove grass-gui
Architecture: amd64
Version: 7.8.2-1build3

This will remove grass-gui Architecture: amd64 Version: 7.8.2-1build3 and all its dependent packages which is no longer needed in the system.

Completely removing grass-gui Architecture: amd64 Version: 7.8.2-1build3 with all configuration files:

Following command should be used with care as it deletes all the configuration files and data:

sudo apt-get purge grass-gui
Architecture: amd64
Version: 7.8.2-1build3

or you can use following command also:

sudo apt-get purge --auto-remove grass-gui
Architecture: amd64
Version: 7.8.2-1build3

Above command will remove all the configuration files and data associated with grass-gui Architecture: amd64 Version: 7.8.2-1build3 package. You can can't recover the delete data, so, use this command with care.