How To Install libpjlib-util2 on Debian 9
Introduction
In this tutorial we learn how to install libpjlib-util2 on Debian 9.
What is libpjlib-util2
libpjlib-util2 is:
PJSIP (a.k.a PJProject) is a multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. It combines signaling protocol (SIP) with rich multimedia framework and NAT traversal functionality into high level API that is portable and suitable for almost any type of systems ranging from desktops, embedded systems, to mobile handsets.
This package includes helper utilities for the PJ Project libraries.
There are three methods to install libpjlib-util2 on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libpjlib-util2 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libpjlib-util2 using apt-get by running the following command:
sudo apt-get -y install libpjlib-util2
Install libpjlib-util2 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libpjlib-util2 using apt by running the following command:
sudo apt -y install libpjlib-util2
Install libpjlib-util2 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libpjlib-util2 using aptitude by running the following command:
sudo aptitude -y install libpjlib-util2
How To Uninstall libpjlib-util2 on Debian 9
To uninstall only the libpjlib-util2 package we can use the following command:
sudo apt-get remove libpjlib-util2
Uninstall libpjlib-util2 And Its Dependencies
To uninstall libpjlib-util2 and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove libpjlib-util2
Remove libpjlib-util2 Configurations and Data
To remove libpjlib-util2 configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge libpjlib-util2
Remove libpjlib-util2 configuration, data, and all of its dependencies
We can use the following command to remove libpjlib-util2 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libpjlib-util2
Dependencies
libpjlib-util2 have the following dependencies:
References
Summary
In this tutorial we learn how to install libpjlib-util2 package on Debian 9 using different package management tools: apt, apt-get and aptitude.
