Suzana K. SuzanaK

Inspired by Trulia Trends - but with code and using SVG.

Example data shows concurrent user sessions over time, taken from a development environment.

	# do not save commands in history that are pwd or clear or that have only one or two letters or that are duplicates
	export HISTIGNORE="pwd:clear:?:??:&"

	# do not save sequences of duplicates or commands starting with a space
	HISTCONTROL=ignoredups:ignorespace
	# append to the history file, don't overwrite it
	shopt -s histappend

	# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
	HISTSIZE=100000

	# download Springer Link Books via University Proxy and add the ".pdf" file ending

	export http_proxy="http://proxy.zfn.uni-bremen.de:3128";

	wget -r -l 1 --reject html,js,css,jpg,png --proxy-user STUD_IP_USERNAME --proxy-passwd STUD_IP_PASSWORD LINK_TO_BOOK;

	for i in link.springer.com/content/pdf/*;

	do j=`echo $i \| cut -f 1`; j=$j".pdf";

	<script>

	var canvas = document.getElementById('mycanvas');
	var ctx = canvas.getContext('2d');
	ctx.beginPath();
	ctx.moveTo(startX, startY);
	ctx.lineCap = 'round';
	ctx.lineWidth = 3;

	var red = (((Math.random() * 64) + 128) >> 0);

	#!/usr/bin/env python
	# -- coding: utf-8 --


	import urllib, urllib2, sys, os, time, json, codecs, requests, logging
	import unicodecsv as csv

	logging.basicConfig(level=logging.INFO)

	CL_COLORS = 0

	# disable automount of media like DVD, SD Card etc.

	gsettings set org.gnome.desktop.media-handling automount false