Hello!
I discovered pd yesterday (0.42.3-0.pm.1 for openSuSE) and I am amazed! I created some small "mini installations" by playing with it and reading the very nice tutorial at pd-tutorial.com and the doc that comes with it. Unfortunately when I tried to use [expr] it took me 2 hours to find out by experimenting, that in order to use it I have to start pd as
pd -lib /complete/path/to/expr~
It was neither mentioned in the tutorial, nor in the doc that comes with it, nor anywhere else (where I searched). Are there any environment variables for these paths? Could you point out a URL to me that covers these basics? I would be grateful!
Best Regards
Alexandros