Karl Bunch karlbunch

## lua53.sh
#!/bin/bash
#
# lua53 - Upgrade lua to 5.3.2 (latest)
#
# Author: Scurby <scurby@swgemu.com>
#
# Created: 1/22/2016

logger -t options "** OPTIONS **"

## README.md

      
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                axegon
                / README.md
            
            
              Last active
              March 12, 2020 23:51
            
              
                Fetching data from https://github.com/CSSEGISandData/COVID-19 into JSON files.
              
          
    SETUP

Use a virtualenv if possible.

Install the requirements: pip install -r requirements.txt
Set the two environmental variables GHTOKEN and BLEEPBLOOP:

GHTOKEN = https://github.com/settings/tokens
BLEEPBLOOP = WHATEVER_YOU_WANT,_USED_FOR_SALT


## update-pingdom-iptables.sh
#!/bin/bash
#
# Whitelist Pingdom probe-servers in iptables.
#
# Create a chain called "PINGDOM" and jump to it somewhere before
# the final REJECT/DROP, e.g.
#
#     # New chain for Pingdom rules
#     :PINGDOM - [0:0]
#

## ApacheHadoop_NativeLibs.adoc

      
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                zedar
                / ApacheHadoop_NativeLibs.adoc
            
            
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              August 13, 2020 00:59
            
              
                Add native libraries to Apache Hadoop installation
              
          
    Apache Hadoop - add native libraries


If native libraries are not available the following message is displayed with every hadoop command: hadoop checknative


WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable


Clone hadoop source code


## long2ip.sh
#!/bin/bash
#
# long2ip - Bash example to convert integer ip to long
#
# Example: long2ip 201691728
#

long2ip() {
  local ip=$1
  echo $((ip >> 24 & 255))"."$((ip >> 16 & 255))"."$((ip >> 8 & 255 ))"."$((ip & 255))

## vm-resize-hard-disk.md

      
              1 file
            
          
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                christopher-hopper
                / vm-resize-hard-disk.md
            
            
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              April 5, 2022 10:30
            
              
                Resize a Hard Disk for a Virtual Machine provisioned using Vagrant from a Linux base box to run using VirutalBox.
              
          
    Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.
Some assumptions

The following steps assume you've got a set-up like mine, where:

  
## spark_notes.md

      
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                robcowie
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              April 11, 2022 22:30
            
              
                Apache Spark Notes
              
          
    Install Apache Spark (OSX)

$ brew install apache-spark
Run the Spark python shell

A python shell with a preconfigured SparkContext (available as sc). It is

  
## amzn-music
#!/bin/bash
#
# The MIT License (MIT)
#
# Copyright (c) 2018 Mathias Leppich <mleppich@muhqu.de>
#
# 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

## gist:5873100
sudo find /private/var/folders/ -name com.apple.dock.iconcache -exec rm {} \;

## avahi-alias.py
#! /usr/bin/env python2
'''
Register a mDNS/DNS-SD alias name for your computer using the Avahi daemon

This script will register an alternate CNAME alias besides your hostname,
which could be useful for ex. when serving several http virtual hosts to
your ffriends on the local network and you don't want to make them configure
their /etc/hosts.

Why a CNAME? You could also publish your current address with avahi-publish-address
	#!/bin/bash
	#
	# lua53 - Upgrade lua to 5.3.2 (latest)
	#
	# Author: Scurby <scurby@swgemu.com>
	#
	# Created: 1/22/2016

	logger -t options " OPTIONS "
	#!/bin/bash
	#
	# Whitelist Pingdom probe-servers in iptables.
	#
	# Create a chain called "PINGDOM" and jump to it somewhere before
	# the final REJECT/DROP, e.g.
	#
	# # New chain for Pingdom rules
	# :PINGDOM - [0:0]
	#
	#!/bin/bash
	#
	# long2ip - Bash example to convert integer ip to long
	#
	# Example: long2ip 201691728
	#

	long2ip() {
	local ip=$1
	echo $((ip >> 24 & 255))"."$((ip >> 16 & 255))"."$((ip >> 8 & 255 ))"."$((ip & 255))
	#!/bin/bash
	#
	# The MIT License (MIT)
	#
	# Copyright (c) 2018 Mathias Leppich <mleppich@muhqu.de>
	#
	# 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
	#! /usr/bin/env python2
	'''
	Register a mDNS/DNS-SD alias name for your computer using the Avahi daemon

	This script will register an alternate CNAME alias besides your hostname,
	which could be useful for ex. when serving several http virtual hosts to
	your ffriends on the local network and you don't want to make them configure
	their /etc/hosts.

	Why a CNAME? You could also publish your current address with avahi-publish-address