How To Install libfastutil-java-doc on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libfastutil-java-doc on Ubuntu 18.04.
What is libfastutil-java-doc
libfastutil-java-doc is:
Fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files.
The classes implement their standard counterpart interface (e.g., Map for maps) and can be plugged into existing code. Moreover, they provide additional features (such as bidirectional iterators) that are not available in the standard classes.
Besides objects and primitive types, fastutil classes provide support for references, that is, objects that are compared using the equality operator rather than the equals() method.
This package contains the javadoc documentation files.
There are three methods to install libfastutil-java-doc 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 libfastutil-java-doc Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libfastutil-java-doc using apt-get by running the following command:
sudo apt-get -y install libfastutil-java-doc
Install libfastutil-java-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libfastutil-java-doc using apt by running the following command:
sudo apt -y install libfastutil-java-doc
Install libfastutil-java-doc 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 libfastutil-java-doc using aptitude by running the following command:
sudo aptitude -y install libfastutil-java-doc
How To Uninstall libfastutil-java-doc on Ubuntu 18.04
To uninstall only the libfastutil-java-doc package we can use the following command:
sudo apt-get remove libfastutil-java-doc
Uninstall libfastutil-java-doc And Its Dependencies
To uninstall libfastutil-java-doc and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libfastutil-java-doc
Remove libfastutil-java-doc Configurations and Data
To remove libfastutil-java-doc configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libfastutil-java-doc
Remove libfastutil-java-doc configuration, data, and all of its dependencies
We can use the following command to remove libfastutil-java-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libfastutil-java-doc
References
Summary
In this tutorial we learn how to install libfastutil-java-doc package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
