Sometimes we need to send a message to a remote user. We can display messages on our local desktop using Notify OSD, but we are unable to send a message to the remote user's desktop.
We tried the following:
ssh user@remote notify-send message
-> Sends message to the local display but not to the remote.
ssh admin@remote sudo -u user "notify-send message" sudo: notify-send user: command not found
-> There was a command not found error.
ssh -X user@remote "DISPLAY=:0 notify-send message"
-> Again sends the message to my local box only.
Is there any way to send a message to the remote desktop?