Is it possibile to change default permissions
In Linux this is done in the
udev configuration files; which is the equivalent on OS X?
I'd like to give group write permissions so members of the group operator will be able to perform write operations to external hard drives without using
sudo (e.g. run virtual machines from external usb drives).
I tried to
sudo chmod g+w /dev/disk2* but it doesn't persist as when the first write attempt permissions revert to
640 instead of the changed permissions.