How To Install libjcat1 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libjcat1
on Ubuntu 20.04.
What is libjcat1
libjcat1 is:
The libjcat library assembles checksum and metadata into a JSON based catalog.
This is used by other software to validate metadata.
Package: libjcat1 Architecture: amd64 Version: 0.1.0-2 Multi-Arch: same Priority: optional Section: universe/libs Source: libjcat Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian EFI team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 96 Depends: libc6 (>= 2.4), libglib2.0-0 (>= 2.61.2), libgnutls30 (>= 3.6.5), libgpg-error0 (>= 1.14), libgpgme11 (>= 1.2.0), libjson-glib-1.0-0 (>= 1.2.0) Filename: pool/universe/libj/libjcat/libjcat1_0.1.0-2_amd64.deb Size: 24804 MD5sum: 359fb2e7831c92126076fec1fd62fcfc SHA1: d510bd85a83de8fd837c189a5aa944674f867a96 SHA256: e617e1bd0d8bcbc29ad21eafb2478c488dc3d315caea6eafd9be9d02f18f9615 Homepage: https://github.com/hughsie/libjcat Description-en: JSON catalog library The libjcat library assembles checksum and metadata into a JSON based catalog.
This is used by other software to validate metadata.
There are three methods to install libjcat1
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 libjcat1 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libjcat1
using apt-get
by running the following command:
sudo apt-get -y install libjcat1
Install libjcat1 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libjcat1
using apt
by running the following command:
sudo apt -y install libjcat1
Install libjcat1 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 libjcat1
using aptitude
by running the following command:
sudo aptitude -y install libjcat1
How To Uninstall libjcat1 on Ubuntu 20.04
To uninstall only the libjcat1
package we can use the following command:
sudo apt-get remove libjcat1
Uninstall libjcat1 And Its Dependencies
To uninstall libjcat1
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libjcat1
Remove libjcat1 Configurations and Data
To remove libjcat1
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libjcat1
Remove libjcat1 configuration, data, and all of its dependencies
We can use the following command to remove libjcat1
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjcat1
References
Summary
In this tutorial we learn how to install libjcat1
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.