How To Install elpa-buttercup on Ubuntu 18.04
Introduction
In this tutorial we learn how to install elpa-buttercup
on Ubuntu 18.04.
What is elpa-buttercup
elpa-buttercup is:
Buttercup is a behavior-driven development framework for testing Emacs Lisp code. It allows the programmer to group related tests so they can share common set-up and tear-down code, and it allows the programmer to spy on functions to ensure they are called with the right arguments during testing.
The testing framework is inspired by the Jasmine JavaScript test framework.
There are three methods to install elpa-buttercup
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 elpa-buttercup Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install elpa-buttercup
using apt-get
by running the following command:
sudo apt-get -y install elpa-buttercup
Install elpa-buttercup Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install elpa-buttercup
using apt
by running the following command:
sudo apt -y install elpa-buttercup
Install elpa-buttercup 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 elpa-buttercup
using aptitude
by running the following command:
sudo aptitude -y install elpa-buttercup
How To Uninstall elpa-buttercup on Ubuntu 18.04
To uninstall only the elpa-buttercup
package we can use the following command:
sudo apt-get remove elpa-buttercup
Uninstall elpa-buttercup And Its Dependencies
To uninstall elpa-buttercup
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove elpa-buttercup
Remove elpa-buttercup Configurations and Data
To remove elpa-buttercup
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge elpa-buttercup
Remove elpa-buttercup configuration, data, and all of its dependencies
We can use the following command to remove elpa-buttercup
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge elpa-buttercup
References
Summary
In this tutorial we learn how to install elpa-buttercup
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.