Newer versions of Linux may not come with any sort of Python 2 installed. I recently wanted to run Sharpshooter, which is a “payload creation framework for the retrieval and execution of arbitrary CSharp source code.”

Problem is, Python 2 isn’t installed by default on Ubuntu 21.xx and neither is pip2. You also need to install an older (I think) version of jsmin – at least that’s what worked for me.

Use this script to install everything and get it up and running.

if [ "$EUID" -ne 0 ]
    then echo "Run as root!"
    exit
fi

# clone sharpshooter from github
git clone https://github.com/mdsecactivebreach/SharpShooter.git

add-apt-repository universe && apt update

apt install git curl

# install python2.7 and pip2
apt install python2.7 -y
curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py
chmod +x ./get-pip.py
sudo python2.7 ./get-pip.py

# install correct jsmin
wget https://files.pythonhosted.org/packages/17/73/615d1267a82ed26cd7c124108c3c61169d8e40c36d393883eaee3a561852/jsmin-2.2.2.tar.gz
tar xzf jsmin-2.2.2.tar.gz
python2.7 ./jsmin-2.2.2/setup.py install