Introduction
In this tutorial we learn how to install libdisruptor-java on Ubuntu 20.04.
What is libdisruptor-java
libdisruptor-java is:
The disruptor is a high-throughput and low-latency concurrency framework.
It is designed to maximize the efficiency of memory allocation, and operate
in a cache-friendly manner so that it will perform optimally on modern
hardware.
At the heart of the disruptor mechanism sits a pre-allocated bounded data
structure in the form of a ring-buffer. Data is added to the ring buffer
through one or more producers and processed by one or more consumers.
There are three methods to install libdisruptor-java 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 libdisruptor-java Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libdisruptor-java using apt-get by running the following command:
sudo apt-get -y install libdisruptor-java
Install libdisruptor-java Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libdisruptor-java using apt by running the following command:
sudo apt -y install libdisruptor-java
Install libdisruptor-java 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 libdisruptor-java using aptitude by running the following command:
sudo aptitude -y install libdisruptor-java
How To Uninstall libdisruptor-java on Ubuntu 20.04
To uninstall only the libdisruptor-java package we can use the following command:
sudo apt-get remove libdisruptor-java
Uninstall libdisruptor-java And Its Dependencies
To uninstall libdisruptor-java and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libdisruptor-java
Remove libdisruptor-java Configurations and Data
To remove libdisruptor-java configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libdisruptor-java
Remove libdisruptor-java configuration, data, and all of its dependencies
We can use the following command to remove libdisruptor-java configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libdisruptor-java
References
Summary
In this tutorial we learn how to install libdisruptor-java package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
