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// 4 spaces to 2 spaces
%s;^\(\s\+\);\=repeat(' ', len(submatch(0))/2);g

// Tab to 2 spaces
:%s/\t/  /g

huyhoang8398

Amazon ec2 LAMP and FTP installation and setup

Tutorial: Installing a LAMP Web Server on Amazon Linux

Go through this amazon link http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-LAMP.html

Associate and Elastic IP address to your EC2 instance.

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RUN apt update
RUN apt upgrade -y
RUN apt install -y apt-utils
RUN a2enmod rewrite
RUN apt install -y libmcrypt-dev
RUN docker-php-ext-install mcrypt
RUN apt install -y libicu-dev
RUN docker-php-ext-install -j$(nproc) intl
RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev
RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ 

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#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>

int main()
{
    setuid(0);
    system("/bin/bash");
    return 0;

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var slideIndex = 1;
showSlides(slideIndex);

function plusSlides(n) {
  showSlides(slideIndex += n);
}

function currentSlide(n) {
  showSlides(slideIndex = n);
}

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* {box-sizing: border-box}
body {font-family: Verdana, sans-serif; margin:0}
.mySlides {display: none}
img {vertical-align: middle;}

/* Slideshow container */
.slideshow-container {
  max-width: 1000px;
  position: relative;
  margin: auto;

huyhoang8398

<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {box-sizing: border-box}
body {font-family: Verdana, sans-serif; margin:0}
.mySlides {display: none}
img {vertical-align: middle;}

/* Slideshow container */
.slideshow-container {
  max-width: 1000px;

huyhoang8398

<div id="chartContainer1" style="height: 500px; width: 100%;"></div>
<br/><br/><br/><br/>
<div id="chartContainer2" style="height: 500px; width: 100%;"></div>
<br/><br/><br/><br/>
<div id="chartContainer3" style="height: 500px; width: 100%;"></div>
 <script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
 <script>
function chart(chartId = "chartContainer1", _data, nameChart) {
	console.log(_data)
points = [];

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import socket
import time
ETH_P_ALL = 3
interface = 'lo'
dst = b'\x08\x00\x27\xdd\xd7\x43'  # destination MAC address
src = b'\x08\x00\x27\x8e\x75\x44'  # source MAC address
proto = b'\x88\xb5'                # ethernet frame type
# print (payload)
# while True:
s = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(ETH_P_ALL))

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import socket
import codecs
from struct import *
from stringexec import parseString
import scapy
src = b'\x08\x00\x27\xdd\xd7\x43'  # destination MAC address
dst = b'\x08\x00\x27\x8e\x75\x44'  # source MAC address
proto = b'\x88\xb5'     
ETH_P_ALL = 3
ETH_FRAME_LEN = 1514  # Max. octets in frame sans FCS