mv

Uppercase
    gUw - upper word
    gUU - upper line
    guw - lower word
    guu - lower line
    gU3w - upper 3 words
GREAT
	ga/g8 - display hex/utf8
    ggg?G - rot13
    gd - go to var local definition

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require 'socket'
require 'pp'
require 'xdr'

# Inspiration
# https://github.com/fastly/ganglia/blob/master/lib/gm_protocol.x
# https://github.com/igrigorik/gmetric/blob/master/lib/gmetric.rb
# https://github.com/ganglia/monitor-core/blob/master/gmond/gmond.c#L1211
# https://github.com/ganglia/ganglia_contrib/blob/master/gmetric-python/gmetric.py#L107

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##################################
### Custom additions from Krux 
##################################  

### Extensive documentation here:
### http://vagrantup.com/docs/vagrantfile.html

require 'etc'
owner       = ENV['KRUX_MY_USERNAME'] || Etc.getlogin
hosts       = {

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#!/usr/bin/env ruby
# untitled.rb

# Created by Paolo Bosetti on 2011-04-22.
# Copyright (c) 2011 University of Trento. All rights reserved.

require "rubygems"
require 'ffi'

module Shared

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require 'strscan'
require 'forwardable'

# Stupid JSON parser. Only handles well-formed JSON.
# Otherwise, it may go into an endless loop.
class Parser
  WSP = /\s+/
  OBJ = /[{\[]/
  NUM = /-?\d+(\.\d+)?([eE][+-]?\d+)?/
  BOL = /(?:true|false)\b/

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ec2-create() {
    echo "Creating ${1}${2}: $6"
    ec2-run-instances --region ${1} -z ${1}${2} -g ${3} -k ${4} -t ${5} ${6} \
    | tee -a $CREATED \
    | gawk '{print strftime("%Y-%m-%d %H:%M:%S :", systime()), $0 }' >> $LOG
#   echo "Sleeping...."
#   sleep 45
}

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load "server.rb"

default_run_options[:pty] = true

desc "Install Git, Ruby"
task :prereq do
  run "sudo yum install -y git ruby ", :pty => true
end

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$ cat facter.log 
 ** [out :: ec2-107-22-149-65.compute-1.amazonaws.com] Amazon Linux AMI release 2011.09
 ** [out :: ec2-107-22-149-65.compute-1.amazonaws.com] operatingsystem => Amazon
 ** [out :: ec2-107-22-149-65.compute-1.amazonaws.com] operatingsystemrelease => 2.6.35.14-97.44.amzn1.x86_64
 ** [out :: ec2-174-129-92-129.compute-1.amazonaws.com] Amazon Linux AMI release 1 (beta)
 ** [out :: ec2-174-129-92-129.compute-1.amazonaws.com] operatingsystem => Amazon
 ** [out :: ec2-174-129-92-129.compute-1.amazonaws.com] operatingsystemrelease => 2.6.34.6-54.24.amzn1.x86_64
 ** [out :: ec2-184-72-202-223.compute-1.amazonaws.com] Amazon Linux AMI release 1 (beta)
 ** [out :: ec2-184-72-202-223.compute-1.amazonaws.com] operatingsystem => Amazon
 ** [out :: ec2-184-72-202-223.compute-1.amazonaws.com] operatingsystemrelease => 2.6.34.7-56.40.amzn1.x86_64

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#!/bin/bash
(/usr/local/bin/db2log | \
    mk-query-digest --fingerprints \
        --filter '$event->{user} !~ m/^(bi|memonic)$/') 2>&1 | \
        mail -s "MySQL slow logs" root

# Rotate slow logs. Will move them into the backup table slow_log_backup. If
# that table exists it's overwritten with the primary slow log.
# So with this strategy we can still access yesterday's slow log by querying
# slow_log_backup.

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A good commit message looks like this:

	Header line: explaining the commit in one line

	Body of commit message is a few lines of text, explaining things
	in more detail, possibly giving some background about the issue
	being fixed, etc etc.

	The body of the commit message can be several paragraphs, and
	please do proper word-wrap and keep columns shorter than about