How To Install liblucene-queryparser-perl on Ubuntu 18.04
Introduction
In this tutorial we learn how to install liblucene-queryparser-perl on Ubuntu 18.04.
What is liblucene-queryparser-perl
liblucene-queryparser-perl is:
This module parses a Lucene query. It deals with fields, types, phrases, subqueries, and so on; everything handled by the SimpleQuery class in Lucene. The data structure is similar to the one given above, and is pretty self-explanatory.
The other function, deparse_query turns such a data structure back into a Lucene query string. This is useful if you’ve just been mucking about with the data.
There are three methods to install liblucene-queryparser-perl 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 liblucene-queryparser-perl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install liblucene-queryparser-perl using apt-get by running the following command:
sudo apt-get -y install liblucene-queryparser-perl
Install liblucene-queryparser-perl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install liblucene-queryparser-perl using apt by running the following command:
sudo apt -y install liblucene-queryparser-perl
Install liblucene-queryparser-perl 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 liblucene-queryparser-perl using aptitude by running the following command:
sudo aptitude -y install liblucene-queryparser-perl
How To Uninstall liblucene-queryparser-perl on Ubuntu 18.04
To uninstall only the liblucene-queryparser-perl package we can use the following command:
sudo apt-get remove liblucene-queryparser-perl
Uninstall liblucene-queryparser-perl And Its Dependencies
To uninstall liblucene-queryparser-perl and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove liblucene-queryparser-perl
Remove liblucene-queryparser-perl Configurations and Data
To remove liblucene-queryparser-perl configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge liblucene-queryparser-perl
Remove liblucene-queryparser-perl configuration, data, and all of its dependencies
We can use the following command to remove liblucene-queryparser-perl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge liblucene-queryparser-perl
References
Summary
In this tutorial we learn how to install liblucene-queryparser-perl package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
