How To Install python-cysignals-bare on Ubuntu 18.04
Introduction
In this tutorial we learn how to install python-cysignals-bare on Ubuntu 18.04.
What is python-cysignals-bare
python-cysignals-bare is:
Since Cython optimizes for speed, Cython normally does not check for interrupts. The cysignals package provides mechanisms to handle interrupts (and other signals and errors) in Cython code.
This package installs the library for Python 2; this very library was not built against the PARI/GP library.
There are three methods to install python-cysignals-bare 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 python-cysignals-bare 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-cysignals-bare using apt-get by running the following command:
sudo apt-get -y install python-cysignals-bare
Install python-cysignals-bare Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python-cysignals-bare using apt by running the following command:
sudo apt -y install python-cysignals-bare
Install python-cysignals-bare 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 python-cysignals-bare using aptitude by running the following command:
sudo aptitude -y install python-cysignals-bare
How To Uninstall python-cysignals-bare on Ubuntu 18.04
To uninstall only the python-cysignals-bare package we can use the following command:
sudo apt-get remove python-cysignals-bare
Uninstall python-cysignals-bare And Its Dependencies
To uninstall python-cysignals-bare and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove python-cysignals-bare
Remove python-cysignals-bare Configurations and Data
To remove python-cysignals-bare configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge python-cysignals-bare
Remove python-cysignals-bare configuration, data, and all of its dependencies
We can use the following command to remove python-cysignals-bare configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-cysignals-bare
References
Summary
In this tutorial we learn how to install python-cysignals-bare package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
