I tried a few ways to get ERPnext installed this one seems to have worked with a couple of tweeks. I now seem to have 13.x.x-develop installed.
These are the instructions that worked for me.
I get stuck at STEP 6: run production configuration script.
I run this in the directory /serv/bench/erpnext as the erpnext user
sudo bench setup production erpnext
I get the message
sudo bench command not found
If I try it without sudo it says
WARN superuser privilages required for this command
I can bench start as this user from this folder.
What am I doing wrong, and should I not be using the develop version?