How to use the cu command in Linux

This article will explain in detail how to use the cu command in Linux. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

The cu command is used to connect to another system host. The cu (call up) instruction can connect to another host and work with an interface similar to a dial-up terminal, or it can perform a simple file transfer job.

Cu is used to connect to another system host

Syntax cu [dehnotv] [- a] [- c] [- E] [- I] [- l] [- s] [- x] [- z] [--help] [- nostop] [--parity=none] [/] option-an or-p or-- port connects using the specified communication port. -c or-- phone dials that number. -d enters debug mode. -e or-- parity=even uses a double parity check. The-E or-- escape setting breaks away from the character. -h or-- halfduple uses half-duplex mode. -I or-- config specifies the profile to be used. -l or-- line specifies a peripheral as the connected device. Wait for the user to enter the phone number when-n or-- prompt dialing. -o or-- parity=odd uses a single parity check. -s or-- speed or-- baud or-sets the connection rate in Bauer rate. -t or-- maper replaces CR characters with LF+CR characters. -v or-- version displays version information. -x or-- debug uses debug mode. -z or-- system connects to the system host. -- help online help. -- nostop turns off Xon/Xoff software flow control. -- parity=none does not use parity checking. Instance connects to a remote host

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