vevn

Basics

# Create a venv
$ python -m venv venv

# Activate the venv
$ source venv/bin/activate

# Install the tool
$ pip install -r requirements.txt

# List installed packages
$ ls venv/lib/python3.12/site-packages/

# Run the tool
$ python <tool>

# Deactivate the venv

$ deactivate
# Remove the venv

$ rm -rf venv/

Python2

# Create a venv for python2
$ sudo apt install python2-dev
$ pip2 install virtualenv
$ virtualenv -p python2 ~/myenv
$ source ~/myenv/bin/activate