mrizvic

### https://www.arduino.cc/en/Reference/Map
### I find this useful

def remap(x, in_min, in_max, out_min, out_max):
     return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min

mrizvic

#!/usr/bin/env python3
import os
import sys
import datetime
import pyotp
import hashlib

### TO ALLOW ACCSSS CALL sys.exit(0)
### TO DENY ACCESS CALL sys.exit(1)

mrizvic

ip link set up dev p1p1
ip link set up dev p1p2
ip netns add foo
ip netns add bar
ip link add veth0 type veth peer name veth1
ip link set veth1 netns foo
ip link add veth2 type veth peer name veth3
ip link set veth3 netns bar
brctl addbr br0
brctl addif br0 p1p1

mrizvic

#!/usr/bin/env python

### Make script executable, copy it to your $PATH somewhere and run: ip -o a | brif

import sys

print '{0: >5} {1: >11} {2: <40}'.format('Index','Iface','IP address')

for line in sys.stdin:
        a=line.split(' ')

mrizvic

#!/bin/sh

# Put this file into /etc/network/if-up.d/

HOSTNAME=my.example.com
PASSWD=keystring

logger -p local0.info -t ifupscript $CMD $IFACE $LOGICAL $ADDRFAM $METHOD $MODE $PHASE

if [ "$IFACE" = "eth0" ] || [ "$IFACE" = "wlan0" ]; then

mrizvic

volatile byte muxCount = 0;
volatile byte mask[16] = {113, 114, 116, 120, 177, 178, 180, 184, 209, 210, 212, 216, 225, 226, 228, 232};
volatile byte ledSegments1[16];
byte n=0;

void setup() {
  cli();
  DDRD = 255;  // sets Arduino pins 0 to 7 as outputs
  //timer setup
  TCCR1A = 0;

mrizvic

byte muxCount = 0;
byte mask[16]={113,114,116,120,177,178,180,184,209,210,212,216,225,226,228,232};

byte ledSegments1[]={0,0,1,1,0,1,0,1,0,1,0,1,1,0,0,1};

void displayRing(byte input[]) {
  if (input[muxCount]) { PORTD = mask[muxCount]; } else { PORTD = 0; }
  muxCount = ++muxCount % 16;
}

mrizvic

byte muxCount = 0;
byte lookup[17]={0,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8};

void displayRing(byte number) {
	byte groupMin = (4 * muxCount) + 1;
	byte groupMax = (4 * muxCount) + 4;
	byte A = 0;
	byte B = 0;
	if (number > 0) {
		if ( (number >= groupMin) && (number <= groupMax) ) {

mrizvic

iptables -N LEVEL1
iptables -N LEVEL2
iptables -N LEVEL3
iptables -N CHECKIN
iptables -N WELCOME

iptables -F LEVEL1
iptables -F LEVEL2
iptables -F LEVEL3
iptables -F CHECKIN

mrizvic

import socket
from BaseHTTPServer import HTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler

class MyHandler(SimpleHTTPRequestHandler):
  def do_GET(self):
    if self.path == '/ip':
      self.send_response(200)
      self.send_header('Content-type', 'text/html')
      self.end_headers()