Linux Command Encyclopedia network communication: CU

Function Description: Connect to another system host.

Grammar: cu&http://www.aliyun.com/zixun/aggregation/37954.html ">NBSP;" [Dehnotv] [-a< Communication Port [-c< Telephone Number [-e< out of character [-i< settings file [-l< Peripheral Equipment Code [-s< Connection Rate [-x< Error mode [-z< System Host [--help] [-nostop] [--parity=none] [< System Host >/< telephone number

Supplemental Note: This directive can connect another host, and use a similar interface with dial-up terminals to perform simple file transfer operations.

Parameters：
-a< Communication port > or-p< Communication port > or--port< Communication port > Connect using the specified communication port.
-c< phone number > or--phone< phone number > dial the phone number.
-D Enter the debug mode.
-E or--parity=even use dual-level checks.
-e< out of character > or--escape< out of character > settings.
-H or--halfduple use Half-duplex mode.
-i< profile > or--config< configuration file > Specifies the profile to use.
-l< Peripheral Device Code > or--line< Peripheral code > Specifies a peripheral device as a connected device.
-N or--prompt waits for the user to enter a phone number when dialing.
Single-level checks are used for-O or--parity=odd.
-s< line rate > or--speed< line rate > or--baud< connection rate > or-< connection rate > Sets the rate of the connection, measured in abalone.
-T or--maper replaces CR characters with LF+CR characters.
-V or--version display version information.
-x< mode > or--debug< debug mode > Use Debug mode.
-z< System host > or--system< system host > Connect to the System host.
--help online Help.
--nostop shutdown Xon software flow control.
--parity=none does not use the same-bit check.