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Do not know how to use linux's statserial command to display serial port status? In fact, it is not difficult to solve this problem. Let the editor take you to learn how to solve it. I hope you will gain a lot after reading this article.

Statserial (status ofserial port) can display the status of each pin, which is often used to judge whether the serial port is normal or not.

Syntax format: statserial [parameters]

Common parameters:

-d represents the status of the serial port in decimal digits-n ends the program after displaying the status of the serial port only once-x is similar to the-n parameter, but in hexadecimal

Reference example

Display serial port status:

[root@linuxcool ~] # statserial / dev/tty1

The serial port status is displayed only once:

[root@linuxcool] # statserial-n / dev/tty1 Thank you for reading this article carefully. I hope the editor will share the content of displaying the serial port status using linux's statserial command to help everyone. At the same time, I also hope you can support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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