jerius jerius

## sed cheatsheet

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'

## index.html
<html>
	<head>
		<title>Animated Sparkline using SVG Path and d3.js</title>
		<script src="http://mbostock.github.com/d3/d3.v2.js"></script>
		<style>
			/* tell the SVG path to be a thin blue line without any area fill */
			path {
				stroke: steelblue;
				stroke-width: 1;
				fill: none;

## elasticsearch.coffee
# Description:
#   Log all the things to ElasticSearch then lets you ask hubot what you missed
#
# Dependencies:
#   None
#
# Configuration:
#   ELASTICSEARCH_HOSTNAME - E.G. elasticsearch.example.com:9200, where to send the put requests
#   ELASTICSEARCH_USERNAME - OPTIONAL basic auth username
#   ELASTICSEARCH_PASSWORD - OPTIONAL basic auth password

	FILE SPACING:

	# double space a file
	sed G

	# double space a file which already has blank lines in it. Output file
	# should contain no more than one blank line between lines of text.
	sed '/^$/d;G'
	<html>
	<head>
	<title>Animated Sparkline using SVG Path and d3.js</title>
	<script src="http://mbostock.github.com/d3/d3.v2.js"></script>
	<style>
	/* tell the SVG path to be a thin blue line without any area fill */
	path {
	stroke: steelblue;
	stroke-width: 1;
	fill: none;
	# Description:
	# Log all the things to ElasticSearch then lets you ask hubot what you missed
	#
	# Dependencies:
	# None
	#
	# Configuration:
	# ELASTICSEARCH_HOSTNAME - E.G. elasticsearch.example.com:9200, where to send the put requests
	# ELASTICSEARCH_USERNAME - OPTIONAL basic auth username
	# ELASTICSEARCH_PASSWORD - OPTIONAL basic auth password