greglangford

---
  - hosts: all
    tasks:
      - command: ls /tmp
        register: files

      - debug: msg="{{ item }}"
        with_items: "{{ files.stdout_lines[-3:] }}"

greglangford

void ICACHE_FLASH_ATTR scan_cb(void *arg, STATUS status) {
  uint8 bssid[6];
  uint8 ssid[33];
  sint8 rssi;
  uint8 best_bssid[6];
  uint8 best_ssid[33];
  sint8 best_rssi;

  if (status == OK) {
    rssi = 0;

greglangford

require 'net/http'
require 'stringio'

urls = [
  'http://www.greglangford.co.uk',
  'https://www.greglangford.co.uk/docker-compose-unable-to-connect-to-port/',
  'https://www.greglangford.co.uk/stm8-8-bit-timer-configuration/'
]

def get_body(url)

greglangford

require 'net/http'

urls = [
  'http://www.greglangford.co.uk'
]

def request(url, method)
  uri = URI(url)
  response_is_not_redirect = false

greglangford

function fetch(request) {
  validateRequest(request);

  let url       = request.url;
  let userAgent = request.userAgent || null;
  let timeout   = request.timeout   || 10000;
  let waitUntil = request.waitUntil || 'networkidle2';

  return new Promise(function(resolve, reject) {
    puppeteer.launch({executablePath: chromiumBrowserExecutable}).then(function(browser) {

greglangford

- command: some command here
  register: some_command_here_output
  
- debug:
    msg: '{{ some_command_here_output }}'
    
# only run if needed
- command: some command here
  when: some_command_here_output.stdout is search('string in the stdout of the some command here command')

greglangford

#!/bin/bash

log() {
	local type="$1"; shift
	printf '%s [%s] : %s\n' "$(date --rfc-3339=seconds)" "$type" "$*"
}

log_info() {
    log INFO "$@"
}

greglangford

- hosts: localhost
  connection: local

  tasks:
    - debug:
        msg: '{{ __virt_install_disks }}'

  vars:
    __virt_install_disks: >-
      {% if __x is not defined -%}

greglangford

#include <stdio.h>
#include <stdlib.h>
#include "mbedtls/net_sockets.h"
#include "mbedtls/ssl.h"
#include "mbedtls/error.h"
#include "mbedtls/entropy.h"
#include "mbedtls/ctr_drbg.h"
#include <arpa/inet.h>  // inet_addr
#include <stdio.h>      // printf, fgets
#include <netinet/in.h> // sockaddr, sockaddr_in