How To Install python-psutil on Debian 9
Introduction
In this tutorial we learn how to install python-psutil on Debian 9.
What is python-psutil
python-psutil is:
psutil is a module providing an interface for retrieving information on running processes and system utilization (CPU, memory) in a portable way by using Python, implementing many functionalities offered by tools like ps, top and Windows task manager.
It currently supports Linux, OS X, FreeBSD and Windows.
There are three methods to install python-psutil on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install python-psutil Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install python-psutil using apt-get by running the following command:
sudo apt-get -y install python-psutil
Install python-psutil Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python-psutil using apt by running the following command:
sudo apt -y install python-psutil
Install python-psutil 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install python-psutil using aptitude by running the following command:
sudo aptitude -y install python-psutil
How To Uninstall python-psutil on Debian 9
To uninstall only the python-psutil package we can use the following command:
sudo apt-get remove python-psutil
Uninstall python-psutil And Its Dependencies
To uninstall python-psutil and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove python-psutil
Remove python-psutil Configurations and Data
To remove python-psutil configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge python-psutil
Remove python-psutil configuration, data, and all of its dependencies
We can use the following command to remove python-psutil configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-psutil
Dependencies
python-psutil have the following dependencies:
References
Summary
In this tutorial we learn how to install python-psutil package on Debian 9 using different package management tools: apt, apt-get and aptitude.