Intel Edison MRAA module not working

Question

I recently downloaded the Intel XDK IOT version and used the LED pin 13 Blink sample. I then uploaded the program onto the Edison, but it came up with a few errors; One of

Answer 1

echo "src mraa-upm http://iotdk.intel.com/repos/1.1/intelgalactic" > /etc/opkg/mraa-upm.conf opkg update opkg install libmraa0

the above answer has typos it should be "mraa" not "maa" and opkg not okpg