How To Install racc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install racc
on Ubuntu 20.04.
What is racc
racc is:
Racc is LALR(Look-Ahead LR) parser generator for Ruby, written in Ruby. It allows programmers to easily write syntactic parsers from simple rules, like yacc and bison. Ruby-Versions: all
There are three methods to install racc
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 racc Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install racc
using apt-get
by running the following command:
sudo apt-get -y install racc
Install racc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install racc
using apt
by running the following command:
sudo apt -y install racc
Install racc 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 racc
using aptitude
by running the following command:
sudo aptitude -y install racc
How To Uninstall racc on Ubuntu 20.04
To uninstall only the racc
package we can use the following command:
sudo apt-get remove racc
Uninstall racc And Its Dependencies
To uninstall racc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove racc
Remove racc Configurations and Data
To remove racc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge racc
Remove racc configuration, data, and all of its dependencies
We can use the following command to remove racc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge racc
References
Summary
In this tutorial we learn how to install racc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.