Python install instructions.

install-python.txt

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+Download the source for Python 3.6.6: https://www.python.org/ftp/python/3.6.6/Python-3.6.6.tgz
+
+
+Then go into the directory where you downloaded python, extract it.
+
+Then open a terminal in that folder.
+
+Run:
+
+./configure --enable-optimizations --prefix=/opt/phw/
+
+to install Python with stable optimizations (good performance, stable) in the directory /opt/phw