mikkorantalainen

<?php


function escapeElasticReservedChars($string) {
    $regex = "/[\\+\\-\\=\\&\\|\\!\\(\\)\\{\\}\\[\\]\\^\\\"\\~\\*\\<\\>\\?\\:\\\\\\/]/";
    return preg_replace($regex, addslashes('\\$0'), $string);
}

/**
 * @param string $s untrusted user input

mikkorantalainen

Live version: https://3v4l.org/6AABv

Test script:
<?php

$a = array(
	0 => "foo",
	1 => "bar",
	"animal" => "string",
	3.13 => "pi",

mikkorantalainen

#!/bin/bash
# Speedtest using speed.cloudflare.com servers
# Copyright 2020 Mikko Rantalainen <mikko.rantalainen@iki.fi>
# License: 2-clause BSD (https://opensource.org/licenses/BSD-2-Clause)
set -e

ID="$RANDOM$RANDOM$RANDOM"
BYTES="${BYTES:=1000000}"
SERVER="https://speed.cloudflare.com"
TEMPFILE="$(tempfile -p speed -s test)"

mikkorantalainen

#!/bin/bash
# Traffic shaping script (AQM, fq_codel+tbf)
# Copyright 2018 Mikko Rantalainen <mikko.rantalainen@gmail.com>
# License: MIT (X11)
# Usage:
#	21/0.8 Mbps connection (ADSL2): DOWNLINK_RATE=21.7Mbit UPLINK_RATE=0.8Mbit TBF_LATENCY=500ms bin/traffic-shaping start
# 	100/100 Mbps connection: ./traffic-shaping
#	1/1 GBps connection: DOWNLINK_RATE=1Gbit UPLINK_RATE=1Gbit TBF_LATENCY=10ms bin/traffic-shaping start
# Note that using low TBF_LATENCY will require powerful CPU.
#