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The purpose of this article is to share with you the usage of the command to send messages under CentOS6. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. Wall '...'

Wall sends messages to all users, and the content of the message is included with''.

2 、 write userName tty

First use the who command to check the online users and their tty, and then use the write command to send him a message. After entering the command, you will enter the message mode. Enter the message content and enter to send it. To exit, press ctrl+D.

3 、 mesg

If you do not want to accept write messages from other users, close it with mesg-n and turn it on to mesg-y again.

Thank you for reading! This is the end of the article on "the usage of sending message commands under CentOS6". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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