... it can be changed.cuaa0 First serial port in callout mode.cuaia0 First serial port in callout mode, initial state. Note the letter i for initial.cuala0 First serial port in callout mode, lock ... page516.tty Current controlling terminal.ttyd0 First serial port in callin mode.ttyid0 First serial port in callin mode, initial state.ttyld0 First serial port in callin mode, lock state.ttyp0 First ... /etc/ttys.See Chapter 19, page 338, for further details.ugen0 First generic USB device.ukbd0 First USB keyboard.ulpt0 First USB printer.filesys.mm,v v4.17 (2003/04/02 06:43:57)197 Chapter 10: File...