More detailed instructions needed

[technosf]

Hello,

Just got my onerng - woohoo  & thank you!


Now trying to get it working on Arch and systemd (two of my favorite things).

I took the tarball and installed and have the device at:
    /dev/ttyACM0

Now trying to verify and test it...

I modified the base udev rule as the onerng.sh ened up in /usr/bin instead of /sbin, and testing the rules with udevadm test I get: 

    unable to open device '/sys/dev/ttyACM0'

onerng_verify.py errs out with:
    File "/usr/bin/onerng_verify.py", line 86, in <module>
        with open(sys.argv[1], 'rb') as f:
  IndexError: list index out of range

Any pointers appreciated!