How To Install ruby2.7-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby2.7-doc
on Ubuntu 20.04.
What is ruby2.7-doc
ruby2.7-doc is:
Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible.
This package contains the autogenerated documentation for Ruby 2.7.
Package: ruby2.7-doc Architecture: all Version: 2.7.0-5ubuntu1 Priority: optional Section: doc Source: ruby2.7 Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian Ruby Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 22325 Filename: pool/main/r/ruby2.7/ruby2.7-doc_2.7.0-5ubuntu1_all.deb Size: 2158900 MD5sum: 3c8a6b6d1478697865779a9dfd4b4c35 SHA1: a84b0421d6b86da13c63f0976d8670644362337c SHA256: 781d09149a32fddf0140b0c32f72ae2e726f6383856100891c93a12213390a5f Homepage: https://www.ruby-lang.org/ Description-en: Documentation for Ruby 2.7 Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible.
This package contains the autogenerated documentation for Ruby 2.7.
There are three methods to install ruby2.7-doc
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install ruby2.7-doc Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install ruby2.7-doc
using apt-get
by running the following command:
sudo apt-get -y install ruby2.7-doc
Install ruby2.7-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby2.7-doc
using apt
by running the following command:
sudo apt -y install ruby2.7-doc
Install ruby2.7-doc 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 ruby2.7-doc
using aptitude
by running the following command:
sudo aptitude -y install ruby2.7-doc
How To Uninstall ruby2.7-doc on Ubuntu 20.04
To uninstall only the ruby2.7-doc
package we can use the following command:
sudo apt-get remove ruby2.7-doc
Uninstall ruby2.7-doc And Its Dependencies
To uninstall ruby2.7-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby2.7-doc
Remove ruby2.7-doc Configurations and Data
To remove ruby2.7-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby2.7-doc
Remove ruby2.7-doc configuration, data, and all of its dependencies
We can use the following command to remove ruby2.7-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby2.7-doc
References
Summary
In this tutorial we learn how to install ruby2.7-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.