Send a message to all users - Programming One Liner 15

Broadcasting a message

wall

This programming one liner allows you to everyone connected to a terminal. Simply type wall, enter the message and press Ctrl-d to send it.

[root@plain user]# wall
fixed

Broadcast message from root (pts/0) (Sat Oct 29 22:52:36 2005):

fixed

Programming "One Liner" lookup terms:

wall

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