sebadima

cd /tmp
curl -O https://wordpress.org/latest.tar.gz
tar xzvf latest.tar.gz
touch /tmp/wordpress/.htaccess
cp /tmp/wordpress/wp-config-sample.php /tmp/wordpress/wp-config.php
cp -a /tmp/wordpress/. /var/www/html/wordpress
chown -R www-data:www-data /var/www/html/wordpress
find /var/www/html/wordpress/ -type d -exec chmod 750 {} \;
find /var/www/html/wordpress/ -type f -exec chmod 640 {} \;
vi /var/www/html/wordpress/wp-config.php

sebadima

mysql -u root -p
CREATE DATABASE wordpress DEFAULT CHARACTER SET utf8;
CREATE USER 'wordpressuser'@'localhost' IDENTIFIED BY 'miapassword';
GRANT ALL PRIVILEGES ON wordpress.* TO 'wordpressuser'@'localhost';
FLUSH PRIVILEGES;

sebadima

<?php
/**
 * Plugin Name: Social Buttons
 * Plugin URI: https://www.sebadima.com
 * Description: A simple plugin to share a post on socials networks.
 * Version: 1.3a
 * Author: Sebastiano Dimartina
 * Author URI: https://www.sebadima.com
 */

sebadima

cd ; cd Downloads; sudo ./install.sh

sebadima

cd ; cd Downloads ; sudo ./install.sh

sebadima

const int PinEchoAnteriore = 7;
const int PinTriggerAnteriore = 6;
const int PinEchoSinistra = 11;
const int PinTriggerSinistra = 10;
const int PinEchoDestra = 9;
const int PinTriggerDestro = 8;
const int motorinoL1 = 2;
const int motorinoL2 = 3;
const int motorinoR1 = 4;

sebadima

const int PinEchoAnteriore = 7;
const int PinTriggerAnteriore = 6;
const int PinEchoSinistra = 11;
const int PinTriggerSinistra = 10;
const int PinEchoDestra = 9;
const int PinTriggerDestro = 8;
const int motorinoL1 = 2;
const int motorinoL2 = 3;
const int motorinoR1 = 4;
const int motorinoR2 = 5;

sebadima

Arduino Nano R3	1	
DC motor (generic)	4	 
Ultrasonic Sensor - HC-SR04	3	
Breadboard	1	
Batteria USB da 3.000 mAh	1	
Telaio Coretec Tiny 4WD Robot	1	
L9110 Dual Channel motor driver	2	
TOTALE		circa € 35⁄40

sebadima

/*
 *
    Trasmissione : PinTrasmissione Pin 11
    Ricezione    : PinRicezione    Pin 12
    VCC          : +5VDC
    GND          : GND
 */

int PinTrasmissione = 11; 
int PinRicezione    = 12; 

sebadima

/*
 * Libreria Open Source disponibile su: 
   https://playground.arduino.cc/Code/NewPing
*/

#include <NewPing.h>

#define PIN_TRASMISSIONE 11
#define PIN_RICEZIONE    12
#define DISTANZA_MAX    200