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Mac screens terminal emulator serial#
If you fail to do this and exit a Terminal session, you'll leave the screen session alive and the serial resource unavailable until you kill the screen session manually. So type Control-A followed by Control-\ to exit your screen session. Screen uses Control-A to take commands directed to it.
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You may also need to customize the screen command with a different device name if you are using something other than the Keyspan Serial Adapter (do an ls tty* of the /dev/ directory to get the right name). You may want to customize this slightly - you can change the screen colors or number of columns or rows. Set custom title of window 1 to "SerialOut"Ĭompile and save as an app from within Script Editor, and you have a double-clickable application to launch a serial Terminal session. Set normal text color of window 1 to "green" Set background color of window 1 to "black"
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Solution: Use screen, Terminal, and a little AppleScripting.įirst, launch Script Editor and type/paste in the following code:ĭo script with command "screen /dev/tty.KeySerial1"