matteyeux matteyeux
c5e3
/ thinkmorse.sh
Last active
September 25, 2026 09:52
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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
/ 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.
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| #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> |