How To Install python3-typer on Ubuntu 22.04
Introduction
In this tutorial we learn how to install python3-typer
on Ubuntu 22.04.
What is python3-typer
python3-typer is:
Typer is a library for building CLI applications that users will love using and developers will love creating. Based on Python 3.6+ type hints.
The key features are:
Intuitive to write: Great editor support. Completion everywhere. Less time debugging. Designed to be easy to use and learn. Less time reading docs.
Easy to use: It’s easy to use for the final users. Automatic help, and automatic completion for all shells.
Short: Minimize code duplication. Multiple features from each parameter declaration. Fewer bugs.
Start simple: The simplest example adds only 2 lines of code to your app: 1 import, 1 function call.
Grow large: Grow in complexity as much as you want, create arbitrarily complex trees of commands and groups of subcommands, with options and arguments.
This package installs the library for Python 3.
There are three methods to install python3-typer
on Ubuntu 22.04. 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-typer 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-typer
using apt-get
by running the following command:
sudo apt-get -y install python3-typer
Install python3-typer Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python3-typer
using apt
by running the following command:
sudo apt -y install python3-typer
Install python3-typer 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-typer
using aptitude
by running the following command:
sudo aptitude -y install python3-typer
How To Uninstall python3-typer on Ubuntu 22.04
To uninstall only the python3-typer
package we can use the following command:
sudo apt-get remove python3-typer
Uninstall python3-typer And Its Dependencies
To uninstall python3-typer
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove python3-typer
Remove python3-typer Configurations and Data
To remove python3-typer
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge python3-typer
Remove python3-typer configuration, data, and all of its dependencies
We can use the following command to remove python3-typer
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-typer
References
Summary
In this tutorial we learn how to install python3-typer
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.