It is possible to access Unix Terminal commands (command line) on a Mac (OSX) through Processing. This example uses the say command and then open to open two applications. Note that parameters are in a String array (String[]) can can be changed with standard array calls.
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OSX Command Line with Processing
How to control a light bulb in Paris
Please download code for today’s class:
tele_example code ( no longer available ).
These code samples will enable you to quickly set up real-time physical data-sharing links between a server, client and Arduino micro-controllers.
Four files are included: sensorRead_n, teleServer_n, teleClient_n, sensorActuate_n. Sensor files are Arduino code, Server and Client files are Processing.