Install sublist3r on Ubuntu 20.04

cd ~/Desktop/
git clone https://github.com/aboul3la/Sublist3r.git
sudo mv Sublist3r/ /opt/
cd /opt/Sublist3r/
pip install -r requirements.txt
touch sublist3r 

Contents of sublist3r

##!/bin/bash
#python /opt/Sublist3r/sublist3r.py $*

Move sublist3r file to /usr/bin

chmod +x sublist3r
python sublist3r.py -d google.com