How To Install pyflakes3 on Debian 9
Introduction
In this tutorial we learn how to install pyflakes3 on Debian 9.
What is pyflakes3
pyflakes3 is:
Pyflakes is program to analyze Python programs and detect various errors. It works by parsing the source file, not importing it, so it is safe to use on modules with side effects. It’s also much faster.
Unlike PyLint, Pyflakes checks only for logical errors in programs; it does not perform any checks on style.
This is the Python 3 command line pyflakes3 program.
There are three methods to install pyflakes3 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 pyflakes3 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install pyflakes3 using apt-get by running the following command:
sudo apt-get -y install pyflakes3
Install pyflakes3 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install pyflakes3 using apt by running the following command:
sudo apt -y install pyflakes3
Install pyflakes3 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 pyflakes3 using aptitude by running the following command:
sudo aptitude -y install pyflakes3
How To Uninstall pyflakes3 on Debian 9
To uninstall only the pyflakes3 package we can use the following command:
sudo apt-get remove pyflakes3
Uninstall pyflakes3 And Its Dependencies
To uninstall pyflakes3 and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove pyflakes3
Remove pyflakes3 Configurations and Data
To remove pyflakes3 configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge pyflakes3
Remove pyflakes3 configuration, data, and all of its dependencies
We can use the following command to remove pyflakes3 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge pyflakes3
Dependencies
pyflakes3 have the following dependencies:
References
Summary
In this tutorial we learn how to install pyflakes3 package on Debian 9 using different package management tools: apt, apt-get and aptitude.