How To Install java_cup on CentOS 7

In this tutorial we learn how to install java_cup on CentOS 7. java_cup is Java source interpreter

Introduction

In this tutorial we learn how to install java_cup on CentOS 7.

What is java_cup

java_cup is a LALR Parser Generator for Java

We can use yum or dnf to install java_cup on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install java_cup.

Install java_cup on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install java_cup using yum by running the following command:

sudo yum -y install java_cup

Install java_cup on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install java_cup using dnf by running the following command:

sudo dnf -y install java_cup

How To Uninstall java_cup on CentOS 7

To uninstall only the java_cup package we can use the following command:

sudo dnf remove java_cup

References

Summary

In this tutorial we learn how to install java_cup on CentOS 7 using yum and dnf.