How To Install procyon on Fedora 34

procyon is procyon java decompiler and other tools

Introduction

In this tutorial we learn how to install procyon on Fedora 34.

What is procyon

Procyon is a suite of Java metaprogramming tools focused on code generation and analysis. It includes the following libraries Expressions Framework, Compiler Toolset (Experimental), Java Decompiler. The Procyon libraries are available from Maven Central under group ID org.bitbucket.mstrobel.

We can use yum or dnf to install procyon on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install procyon.

Install procyon on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

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

sudo dnf -y install procyon

Install procyon on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

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

sudo yum -y install procyon

How To Uninstall procyon on Fedora 34

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

sudo dnf remove procyon

procyon Package Contents on Fedora 34

/usr/share/doc/procyon
/usr/share/doc/procyon/README.md
/usr/share/licenses/procyon
/usr/share/licenses/procyon/License.txt

References

Summary

In this tutorial we learn how to install procyon on Fedora 34 using yum and dnf.