How To Install python3-cssselect on Ubuntu 20.04
Introduction
In this tutorial we learn how to install python3-cssselect
on Ubuntu 20.04.
What is python3-cssselect
python3-cssselect is:
cssselect parses CSS3 Selectors and translate them to XPath 1.0 expressions. Such expressions can be used in lxml or another XPath engine to find the matching elements in an XML or HTML document.
This module used to live inside of lxml as lxml.cssselect before it was extracted as a stand-alone project.
This package provides the Python 3.x module. Task: ubuntustudio-publishing
There are three methods to install python3-cssselect
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 python3-cssselect Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python3-cssselect
using apt-get
by running the following command:
sudo apt-get -y install python3-cssselect
Install python3-cssselect Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python3-cssselect
using apt
by running the following command:
sudo apt -y install python3-cssselect
Install python3-cssselect 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 python3-cssselect
using aptitude
by running the following command:
sudo aptitude -y install python3-cssselect
How To Uninstall python3-cssselect on Ubuntu 20.04
To uninstall only the python3-cssselect
package we can use the following command:
sudo apt-get remove python3-cssselect
Uninstall python3-cssselect And Its Dependencies
To uninstall python3-cssselect
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove python3-cssselect
Remove python3-cssselect Configurations and Data
To remove python3-cssselect
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge python3-cssselect
Remove python3-cssselect configuration, data, and all of its dependencies
We can use the following command to remove python3-cssselect
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-cssselect
References
Summary
In this tutorial we learn how to install python3-cssselect
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.