最終更新:2025-01-21 (火) 12:50:23 (17d)  

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The cu command is used to call up another system and act as a dial in terminal. It can also do simple file transfers with no error checking.

cu -l /dev/ttyS0 -s 9600

help

  • Taylor UUCP 1.07, copyright (C) 1991, 92, 93, 94, 1995, 2002 Ian Lance Taylor
    Usage: cu [options] [system or phone-number]
     -a,-p,--port port: Use named port
     -l,--line line: Use named device (e.g. tty0)
     -s,--speed,--baud speed, -#: Use given speed
     -c,--phone phone: Phone number to call
     -z,--system system: System to call
     -e: Set even parity
     -o: Set odd parity
     --parity={odd,even}: Set parity
     -E,--escape char: Set escape character
     -h,--halfduplex: Echo locally
     --nostop: Turn off XON/XOFF handling
     -t,--mapcr: Map carriage return to carriage return/linefeed
     -n,--prompt: Prompt for phone number
     -d: Set maximum debugging level
     -x,--debug debug: Set debugging type
     -I,--config file: Set configuration file to use
     -v,--version: Print version and exit
     --help: Print help and exit
    Report bugs to taylor-uucp@gnu.org

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