Trigger relay with Linino over REST, web or browser


hi,
i know how start , execute python/shell-scripts on linino-side,
so "outsource" lot sketch...

but couldn't find way trigger relay (connected digital pin 8  ) linino-side via rest, web or browser...  

i found way sketch (arduino-tutorial: http://arduino.cc/en/tutorial/bridge#.ux3sc9xvvmo)
but code sketch-size @ 99% ... after maximum-code-optimization , leaving out don't need.
and need more sketch-space.

is there way can accomplish triggering relay on rest/web/browser python/shell-scripts or something?

for trigger relay or turn on/off led,  is  piece of cake job of linux/gpio pins.

yun's ar9331 has total 29 of gpio pins of them multiplexed pin uart,i2s,led,slic, jtag, breaks out 0 of them. out of luck.

http://forum.arduino.cc/index.php?topic=218870.msg1597277#msg1597277










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