# There are a number of modifiers that are allowed to be used in some # of the different fields. They provide the following subsitutions: # # %n the "kernel number" of the device. # For example, 'sda3' has a "kernel number" of '3' # %k the kernel name for the device # %M the kernel major number for the device # %m the kernel minor number for the device # %b the bus id for the device # %c the string returned by the PROGRAM # %s{filename} the content of a sysfs attribute # %% the '%' char itself # udevadm info --attribute-walk --path=/sys/bus/usb-serial/devices/ttyUSB0 ### eBus-Coupler / E-Service-Online ### SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", \ ATTRS{product}=="eBus Coupler", ATTRS{manufacturer}=="E-Service Online" \ SYMLINK+="ebus-usb"