Install all the dependencies for a project (including dev packages)

Simple and unified Python development workflow.
Manages packages and the virtual environment for a project.
More information: <https://pypi.org/project/pipenv>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

pipenv install --dev

click the source code to copy install pipenv on any operating system with command-not-found.com