I have one further question. I now have two similar udev rule files.
One is named: etc/udev/rules.d/10-dac.rules The other is named: etc/udev/rules.d/10-DAC.rules The latter is the current operational one and the former is an accidental (used lower case by accident) duplicate. I cannot figure out how to delete the first file---all I get is a "permission denied" message if I type: "rm /etc/udev/rules.d/10-dac.rules". Seems I can easily create a file, but deleting it is something else. Since I know nothing about Linux, clearly I'm missing something. How do I delete it?? Rg System information ------------------------ Main: RPI4B/PiCorePlayer/LMS> RPI4B/piCoreplayer/Squeezelite > USB>RME ADI-2 DAC > Benchmark AHB2 > Revel Performa F208 speakers, 2X REL R-305 subs. Home Theatre: RPI4 B/HifiBerry Dac+ Pro>Pioneer VSX 919 > Energy Take 5 Classic 5.1. LMS 8.1.0 - 1608700893 on RPI4B with 1tb Samsung T5 SSD. ------------------------------------------------------------------------ rgro's Profile: http://forums.slimdevices.com/member.php?userid=34348 View this thread: http://forums.slimdevices.com/showthread.php?t=113661 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix