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#!/bin/bash
modprobe -r ec_sys
modprobe ec_sys write_support=1
on="\x8a"
off="\x0a"
led(){
echo -n -e $1 | dd of="/sys/kernel/debug/ec/ec0/io" bs=1 seek=12 count=1 conv=notrunc 2> /dev/null
@edufelipe
edufelipe / is_wireless.c
Created July 29, 2013 21:33
C example code to list all network interfaces and check whether they are wireless or not. Linux only. Tested on Ubuntu 10.04 and 12.04, but should be compatible with pretty much everything out there.
#include <string.h>
#include <stdio.h>
#include <unistd.h>
#include <ifaddrs.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <linux/wireless.h>