1
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2answers
142 views

How to make a message appear on the screen?

I'm trying to set up a kind of intercom system between Mac, Windows, and Linux boxes at home. Question: How can I make an arbitrary message appear on the graphical screen of Mac OS X? For instance, ...
1
vote
2answers
1k views

Display dialog from command line (like xmessage does)

Background I'd like to be able to display a notification window in OS X from within a script. The script will be running in background, so the notification should not go to the terminal but instead ...