How To Install libsignal-protocol-c2 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libsignal-protocol-c2
on Ubuntu 18.04.
What is libsignal-protocol-c2
libsignal-protocol-c2 is:
This is a ratcheting forward secrecy protocol that works in synchronous and asynchronous messaging environments.
There are three methods to install libsignal-protocol-c2
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 libsignal-protocol-c2 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libsignal-protocol-c2
using apt-get
by running the following command:
sudo apt-get -y install libsignal-protocol-c2
Install libsignal-protocol-c2 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libsignal-protocol-c2
using apt
by running the following command:
sudo apt -y install libsignal-protocol-c2
Install libsignal-protocol-c2 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 libsignal-protocol-c2
using aptitude
by running the following command:
sudo aptitude -y install libsignal-protocol-c2
How To Uninstall libsignal-protocol-c2 on Ubuntu 18.04
To uninstall only the libsignal-protocol-c2
package we can use the following command:
sudo apt-get remove libsignal-protocol-c2
Uninstall libsignal-protocol-c2 And Its Dependencies
To uninstall libsignal-protocol-c2
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libsignal-protocol-c2
Remove libsignal-protocol-c2 Configurations and Data
To remove libsignal-protocol-c2
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libsignal-protocol-c2
Remove libsignal-protocol-c2 configuration, data, and all of its dependencies
We can use the following command to remove libsignal-protocol-c2
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsignal-protocol-c2
References
Summary
In this tutorial we learn how to install libsignal-protocol-c2
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.