How To Install libobjc4-alpha-cross on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libobjc4-alpha-cross on Ubuntu 18.04.
What is libobjc4-alpha-cross
libobjc4-alpha-cross is:
Library needed for GNU ObjC applications linked against the shared library.
There are three methods to install libobjc4-alpha-cross 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 libobjc4-alpha-cross Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libobjc4-alpha-cross using apt-get by running the following command:
sudo apt-get -y install libobjc4-alpha-cross
Install libobjc4-alpha-cross Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libobjc4-alpha-cross using apt by running the following command:
sudo apt -y install libobjc4-alpha-cross
Install libobjc4-alpha-cross 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 libobjc4-alpha-cross using aptitude by running the following command:
sudo aptitude -y install libobjc4-alpha-cross
How To Uninstall libobjc4-alpha-cross on Ubuntu 18.04
To uninstall only the libobjc4-alpha-cross package we can use the following command:
sudo apt-get remove libobjc4-alpha-cross
Uninstall libobjc4-alpha-cross And Its Dependencies
To uninstall libobjc4-alpha-cross and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libobjc4-alpha-cross
Remove libobjc4-alpha-cross Configurations and Data
To remove libobjc4-alpha-cross configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libobjc4-alpha-cross
Remove libobjc4-alpha-cross configuration, data, and all of its dependencies
We can use the following command to remove libobjc4-alpha-cross configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libobjc4-alpha-cross
References
Summary
In this tutorial we learn how to install libobjc4-alpha-cross package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
