How to install Lean and mathlib on Debian/Ubuntu #
This document explains how to get started with Lean and mathlib if you are using a Linux distribution derived from Debian (Debian itself, Ubuntu, LMDE,...).
If you get stuck, please come to the chat room to ask for assistance.
There is a video walkthrough of these instructions on YouTube.
Installing Lean and mathlib #
Here we will discuss the fast way, assuming a lot of trust from you. It
will install Lean, with supporting tools
the supporting tool
leanproject for Lean's mathematical
library, as well as the code editor VS Code and its Lean plugin, and
other dependencies you probably already have, like
pip3. If you don't like this method, there is a
detailed webpage which will decompose the
process into described stages, and won't ask for a blind
The fast way is: open a terminal and type:
wget -q https://raw.githubusercontent.com/leanprover-community/mathlib-tools/master/scripts/install_debian.sh && bash install_debian.sh ; rm -f install_debian.sh && source ~/.profile
Lean Projects #
You can now read instructions about creating and working on Lean projects