procyon command not found

In this troubleshooting guide we learn how to fix procyon command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

procyon: command not found

or when using sudo you get the following error message

sudo: procyon: command not found

Solutions to procyon: command not found

How To Fix procyon: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu procyon is provided by procyon-decompiler package.

procyon-decompiler is:

Procyon is a Java decompiler handling language enhancements from Java 5 and beyond that most other decompilers don’t. It also excels in areas where others fall short. Procyon in particular does well with:

Enum declarations
Enum and String switch statements
Local classes (both anonymous and named)
Annotations
Java 8 Lambdas and method references

To fix this problem, we can install more using the command below.

sudo apt-get -y install procyon-decompiler

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install procyon-decompiler.

sudo apt -y install procyon-decompiler

Or if you have aptitude installed you can use the following command.

sudo aptitude install procyon-decompiler

Summary

In this tutorial we learn how to fix procyon command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.