How To Install ubiquity-casper on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ubiquity-casper on Ubuntu 20.04.
What is ubiquity-casper
ubiquity-casper is:
This package provides hook scripts for the Ubiquity live installer that repeat some pieces of configuration done by the live system boot process in the system installed by Ubiquity. Tag: admin::boot, admin::filesystem, implemented-in::shell, protocol::smb, role::plugin, scope::utility, special::completely-tagged, works-with-format::iso9660 Task: ubuntu-live, kubuntu-live, xubuntu-live, ubuntustudio-dvd-live, ubuntukylin-live, ubuntu-mate-live, ubuntu-budgie-live
Package: ubiquity-casper Architecture: all Version: 1.445 Priority: optional Section: misc Source: casper Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 102 Depends: laptop-detect, sudo Breaks: casper (« 1.318) Replaces: casper (« 1.318) Enhances: ubiquity Filename: pool/main/c/casper/ubiquity-casper_1.445_all.deb Size: 11164 MD5sum: dfa1de3e95d9bb47dcd2145ce4d0d8b2 SHA1: 83eb611720f136f984152a58638bfb8174d0145d SHA256: 1f8cbef1d092e829765663493a085af740fcbc7478e63ba689ffbc24962e674f Description-en: Configuration hooks for live installer This package provides hook scripts for the Ubiquity live installer that repeat some pieces of configuration done by the live system boot process in the system installed by Ubiquity. Tag: admin::boot, admin::filesystem, implemented-in::shell, protocol::smb, role::plugin, scope::utility, special::completely-tagged, works-with-format::iso9660 Task: ubuntu-live, kubuntu-live, xubuntu-live, ubuntustudio-dvd-live, ubuntukylin-live, ubuntu-mate-live, ubuntu-budgie-live
There are three methods to install ubiquity-casper on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ubiquity-casper Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ubiquity-casper using apt-get by running the following command:
sudo apt-get -y install ubiquity-casper
Install ubiquity-casper Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ubiquity-casper using apt by running the following command:
sudo apt -y install ubiquity-casper
Install ubiquity-casper 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 ubiquity-casper using aptitude by running the following command:
sudo aptitude -y install ubiquity-casper
How To Uninstall ubiquity-casper on Ubuntu 20.04
To uninstall only the ubiquity-casper package we can use the following command:
sudo apt-get remove ubiquity-casper
Uninstall ubiquity-casper And Its Dependencies
To uninstall ubiquity-casper and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ubiquity-casper
Remove ubiquity-casper Configurations and Data
To remove ubiquity-casper configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ubiquity-casper
Remove ubiquity-casper configuration, data, and all of its dependencies
We can use the following command to remove ubiquity-casper configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ubiquity-casper
References
Summary
In this tutorial we learn how to install ubiquity-casper package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
