# run a command on remove events ACTION=="remove", ENV{REMOVE_CMD}!="", RUN+="$env{REMOVE_CMD}" # ignore the events generated by virtual consoles KERNEL=="ptmx", OPTIONS+="last_rule" KERNEL=="console", OPTIONS+="last_rule" KERNEL=="tty" , OPTIONS+="last_rule" KERNEL=="tty[0-9]*", OPTIONS+="last_rule" KERNEL=="pty*", OPTIONS+="last_rule" SUBSYSTEM=="vc", OPTIONS+="last_rule" # do not delete static device nodes ACTION=="remove", NAME=="?*", TEST=="/lib/udev/devices/$name", \ OPTIONS+="ignore_remove" # debugging monitor RUN+="socket:@/org/kernel/udev/monitor"