Carlos Albornoz dubcl

apt-get install nfs-kernel-server nfs-common

/foo *(rw,no_root_squash,sync,no_subtree_check)

/foo should be the same uid and gid on server and client

First install java, elastic have problem if it's not installed

apt install openjdk-8-jre-headless

now install

apt install elasticsearch

Stop mysql

service mysql stop

Start the mysqld demon process using the --skip-grant-tables option with this command

/usr/sbin/mysqld --skip-grant-tables --skip-networking &amp;

Determine your device id

Unplug your device from the computer and type lsusb in the terminal. You should get an output similar to this:

Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

	// ==UserScript==
	// @name EmuParadise Download Workaround - 1.1.1
	// @version 1.1.2
	// @description Replaces the download button link with a working one
	// @author Eptun
	// @match https://www.emuparadise.me///*
	// @require http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js
	// @grant none
	// ==/UserScript==

	00000000: ffd8 ffe0 0010 4a46 4946 0001 0200 0001 ......JFIF......
	00000010: 0001 0000 ffdb 0043 0008 0606 0706 0508 .......C........
	00000020: 0707 0709 0908 0a0c 140d 0c0b 0b0c 1912 ................
	00000030: 130f 141d 1a1f 1e1d 1a1c 1c20 242e 2720 ........... $.'
	00000040: 222c 231c 1c28 3729 2c30 3134 3434 1f27 ",#..(7),01444.'
	00000050: 393d 3832 3c2e 3334 32ff db00 4301 0909 9=82<.342...C...
	00000060: 090c 0b0c 180d 0d18 3221 1c21 3232 3232 ........2!.!2222
	00000070: 3232 3232 3232 3232 3232 3232 3232 3232 2222222222222222
	00000080: 3232 3232 3232 3232 3232 3232 3232 3232 2222222222222222
	00000090: 3232 3232 3232 3232 3232 3232 3232 ffc0 22222222222222..

	# Calculate the latest and earliest offsets, and provide the total # of messages in the topic (the difference):

	#!/bin/bash
	if [[ $# -eq 0 ]] ; then
	echo 'provide the name of a topic to get totals against'
	exit 0
	fi
	latest=`bin/kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic $1 --time -1 --offsets 1 \| awk -F ":" '{sum += $3} END {print sum}'`
	earliest=`bin/kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic $1 --time -2 --offsets 1 \| awk -F ":" '{sum2 += $3} END {print sum2}'`
	total=`expr $latest - $earliest`