How To Install r-cran-rjson on Ubuntu 18.04
Introduction
In this tutorial we learn how to install r-cran-rjson on Ubuntu 18.04.
What is r-cran-rjson
r-cran-rjson is:
This package allows conversion of R objects to and from Javascript object notation (JSON) format. Conversion can be done from a file or directly from an URL. There are two available implementations: a fast C one and a slower R one.
There are three methods to install r-cran-rjson 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 r-cran-rjson Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install r-cran-rjson using apt-get by running the following command:
sudo apt-get -y install r-cran-rjson
Install r-cran-rjson Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install r-cran-rjson using apt by running the following command:
sudo apt -y install r-cran-rjson
Install r-cran-rjson 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 r-cran-rjson using aptitude by running the following command:
sudo aptitude -y install r-cran-rjson
How To Uninstall r-cran-rjson on Ubuntu 18.04
To uninstall only the r-cran-rjson package we can use the following command:
sudo apt-get remove r-cran-rjson
Uninstall r-cran-rjson And Its Dependencies
To uninstall r-cran-rjson and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove r-cran-rjson
Remove r-cran-rjson Configurations and Data
To remove r-cran-rjson configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge r-cran-rjson
Remove r-cran-rjson configuration, data, and all of its dependencies
We can use the following command to remove r-cran-rjson configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge r-cran-rjson
References
Summary
In this tutorial we learn how to install r-cran-rjson package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.