add instructions for local computer

README.md

@@ -3,9 +3,26 @@ Materials for the Geant4.jl Tutorial.
 
 Read the rendered Jupyter book: https://peremato.github.io/Geant4.jl-tutorial/index.html
 
-Follow the tutorial with Binder:
+## Follow the tutorial with Binder:
 [![Binder](https://binderhub.ssl-hep.org/badge_logo.svg)](https://binderhub.ssl-hep.org/v2/gh/peremato/Geant4.jl-tutorial/HEAD?labpath=tutorial%2Fdocs%2F01-introduction.ipynb)
 
+## Follow the tutorial on a local computer:
+To install all what is needed:
+```bash
+# install Julia
+curl -fsSL https://install.julialang.org | sh
+
+# clone this repository
+git clone https://github.com/peremato/Geant4.jl-tutorial.git
+cd Geant4.jl-tutorial
+
+# instantiate this project and install jupyter
+export JULIA_PROJECT=@.
+julia -e 'using Pkg;Pkg.instantiate()'
+julia -e 'using IJulia; installkernel("Julia")'
+julia -e 'using IJulia; jupyterlab(dir="tutorial/docs")'
+``` 
+
 - - -
 When not taken from other sources (with its own Copyright and License), this material is: