Send information to all users on a remote server in Linux

Source: Internet
Author: User
Keywords Linux remote server
Tags aliyun file html information linux name network remote

Wind Network (ithov.com) original article: Linux to the remote server to send information to all users, we can use the Rwall command to implement, using the Rwall (write to everyone) command at the same time send messages to all users on the network.

Rwall hosthttp://www.aliyun.com/zixun/aggregation/11696.html ">name file

When using a window system such as CDE or openwindows, each window is considered a single login, and if the user logs in more than once, the message is sent directly to the control window

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