Great! In your answer i found the solution. I made a weewx installation via setup.py. All is found in my case in /home/weewx....
So i changed the directory in the command line to /home/weewx/bin and when i type: wee_device --help --> i get the error again. but when i type: ./wee_device --help --> it works! :) so i'm no linux profi but the "point" make the different. When i try this on my old raspberry, the "." isn't important. It works everywhere... Should i change the path? Thanks a lot for yout tipp! Chris -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d8f56c58-cb4b-4d98-93c5-7366c71a3934%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
