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### Last tested February 7 2014 on a Galaxy S3 (d2att) running Cyanogenmod 11 nightly, with Google Authenticator 2.49.

### Device with Google Authenticator must have root.
### Computer requires Android Developer Tools and SQLite 3.

### Connect your device in USB debugging mode.

$ cd /tmp
$ adb root
$ adb pull /data/data/com.google.android.apps.authenticator2/databases/databases

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How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

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Things to do after installing Antergos Arch Linux

Table of Content

• Update
• Problema con "Failed to Start Setup Virtual Console" (Se da al no existir teclado latam, la-latin1 es el equivalente (mismo))
• ZSH how default terminal and Install Oh My ZSH

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File: pinentry.info,  Node: Top,  Next: Using pinentry,  Up: (dir)

Introduction
************

This manual documents how to use the PINENTRY and its protocol.

   The PINENTRY is a small GUI application used to enter PINs or
passphrases.  It is usually invoked by GPG-AGENT (*note Invoking the
gpg-agent: (gnupg)Invoking GPG-AGENT, for details).

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How to download your Udemy course videos using youtube-dl

$ youtube-dl --list-extractors | grep udemy

Steps

1. Get link to the course to download. e.g. https://www.udemy.com/course-name/
2. Login into udemy website, save the cookie from chrome using Chrome (Cookie.txt)[1] export extension. Save it to file udemy-cookies.txt
3. Get the link of the video that you want to download. usually in format. Use the command provided below where you have to replace the {course_link} and {path_to_cookies_file} with respective paths.

$ youtube-dl {course_link} --cookies {path_to_cookies_file}

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###############################################################################
# The MIT License
#
# Copyright 2012-2014 Jakub Jirutka <jakub@jirutka.cz>.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is

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#!/bin/bash

# http://serverfault.com/questions/410321/debian-ip6tables-rules-setup-for-ipv6/410327#410327
# http://ipset.netfilter.org/iptables.man.html
# https://www.sixxs.net/wiki/IPv6_Firewalling
# https://www.cyberciti.biz/faq/ip6tables-ipv6-firewall-for-linux/
# https://gist.github.com/thomasfr/9712418
# https://gist.github.com/SnakeDrak/f4150f6e517e5a1d525f
# http://www.thegeekstuff.com/2011/06/iptables-rules-examples
# http://www.thegeekstuff.com/scripts/iptables-rules

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IRC Reference

Not intended as a guide for newbies, more like a "cheat sheet" for the somewhat experienced IRC user, especially one who wields some power over a channel.

The Basics

• /join #channel
  • Joins the specified channel.
• /part #channel
• Leaves the specified channel.

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An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

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https://medium.com/@clem.boin/creating-a-minimal-kernel-development-setup-using-qemu-and-archlinux-987896954d84

# Install Arch system
qemu-image -f qcow2 kernel-dev-archlinux.img 4G
wget http://mirrors.edge.kernel.org/archlinux/iso/2018.12.01/archlinux-2018.12.01-x86_64.iso
# Note that ping does not work here
qemu-system-x86_64 -cdrom archlinux-2018.12.01-x86_64.iso -boot order=d -drive file=kernel-dev-archlinux.img,format=qcow2 -m 2G -enable-kvm -cpu host -smp 8 -net user,hostfwd=tcp::10022-:22 -net nic