Install 2to3 by entering the following commands in the terminal:
sudo apt update sudo apt install 2to3
2to3 binary using python3
Python, the high-level, interactive object oriented language, includes an extensive class library with lots of goodies for network programming, system administration, sounds and graphics. . This package is a dependency package, which depends on Debian's default Python 3 2to3 version (currently v3.6).