No package ‘gtk+-2.0’ Found Ubuntu 21.04 Troubleshooting Guide

Solving No package ‘gtk+-2.0’ found in Ubuntu 21.04

Hi! This Tip Try to Solve No package ‘gtk+-2.0’ found in Ubuntu 21.04 Hirsute GNU/Linux.

And to solve this Issue you have to Install the GTK 2 Development Library.

1. 1. Terminal QuickStart

   How to QuickStart with Command Line on Ubuntu

   Bash Shell Ubuntu QuickStart Guide

   Getting-Started with Command Line on Ubuntu

   First, Update the Apt Repo Sources with:

   sudo apt update

2. 2. Installing GTK 2 Dev

   Then to Install GTK 2 Dev in Ubuntu
   Simply play:

   sudo apt install libgtk2.0-dev

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then Look: Solution