How To Install libicapapi4 on Debian 9
Introduction
In this tutorial we learn how to install libicapapi4 on Debian 9.
What is libicapapi4
libicapapi4 is:
C-ICAP is an implementation of an ICAP server. It can be used with HTTP proxies that support the ICAP protocol to implement content adaptation and filtering services.
Most of the commercial HTTP proxies must support the ICAP protocol. The open source Squid 3.x proxy server supports it.
This Package contains the ICAP API library.
There are three methods to install libicapapi4 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 libicapapi4 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libicapapi4 using apt-get by running the following command:
sudo apt-get -y install libicapapi4
Install libicapapi4 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libicapapi4 using apt by running the following command:
sudo apt -y install libicapapi4
Install libicapapi4 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 libicapapi4 using aptitude by running the following command:
sudo aptitude -y install libicapapi4
How To Uninstall libicapapi4 on Debian 9
To uninstall only the libicapapi4 package we can use the following command:
sudo apt-get remove libicapapi4
Uninstall libicapapi4 And Its Dependencies
To uninstall libicapapi4 and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove libicapapi4
Remove libicapapi4 Configurations and Data
To remove libicapapi4 configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge libicapapi4
Remove libicapapi4 configuration, data, and all of its dependencies
We can use the following command to remove libicapapi4 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libicapapi4
Dependencies
libicapapi4 have the following dependencies:
References
Summary
In this tutorial we learn how to install libicapapi4 package on Debian 9 using different package management tools: apt, apt-get and aptitude.