How To Install ruby-tty-which on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby-tty-which
on Ubuntu 20.04.
What is ruby-tty-which
ruby-tty-which is:
This library provides a platform-independent analogue of Unix
which
command.
TTY::Which has a which
method that searches set of directories for an
executable file based on the PATH
environment variable, which returns
an absolute path if the executable program exists, and nil
otherwise.
This is part of the TTY components framework to easily build terminal applications in Ruby. Ruby-Versions: all
There are three methods to install ruby-tty-which
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 ruby-tty-which Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install ruby-tty-which
using apt-get
by running the following command:
sudo apt-get -y install ruby-tty-which
Install ruby-tty-which Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby-tty-which
using apt
by running the following command:
sudo apt -y install ruby-tty-which
Install ruby-tty-which 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 ruby-tty-which
using aptitude
by running the following command:
sudo aptitude -y install ruby-tty-which
How To Uninstall ruby-tty-which on Ubuntu 20.04
To uninstall only the ruby-tty-which
package we can use the following command:
sudo apt-get remove ruby-tty-which
Uninstall ruby-tty-which And Its Dependencies
To uninstall ruby-tty-which
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby-tty-which
Remove ruby-tty-which Configurations and Data
To remove ruby-tty-which
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby-tty-which
Remove ruby-tty-which configuration, data, and all of its dependencies
We can use the following command to remove ruby-tty-which
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-tty-which
References
Summary
In this tutorial we learn how to install ruby-tty-which
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.