Matt "Trip" Maker MatthewMaker

With options -e, -n, -p, perl can do what grep/awk/sed can, what about ruby?

Let's take the result of ls -l as input and process it with ruby

\ls -l | ruby -ne 'print if /^d/'

\ls -l | ruby -ne 'puts split(/\s+/).last if /^d/'

	//#define VERBOSE
	/* ***************************************************************************
	Copyright 2011 Calvin Rien
	(http://the.darktable.com)

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	{"frames": {
	{% for sprite in spritesAndAliases %}
	"{{ sprite.name }}":
	{
	"frame": {"x":{{ sprite.textureRectX }},"y":{{ sprite.textureRectY }},"w":{{ sprite.textureRectWidth }},"h":{{ sprite.textureRectHeight }}},
	"rotated": {% if sprite.isRotated %}true{% else %}false{% /if %},
	"trimmed": {% if sprite.isTrimmed %}true{% else %}false{% /if %},
	"spriteSourceSize": {"x":0,"y":0,"w":{{ sprite.sourceSizeWidth }},"h":{{ sprite.sourceSizeHeight }}},
	"sourceSize": {"w":{{ sprite.sourceSizeWidth }},"h":{{ sprite.sourceSizeHeight }}},
	"spriteColorRect": {"x":{{ sprite.sourceColorRectX }},"y":{{ sprite.sourceColorRectY }},"w":{{ sprite.sourceColorRectWidth }},"h":{{ sprite.sourceColorRectHeight }}},

	import aurelienribon.tweenengine.Tween;
	import aurelienribon.tweenengine.TweenAccessor;
	import com.unhappyrobot.entities.GameObject;

	public class GameObjectAccessor implements TweenAccessor<GameObject> {
	static {
	Tween.registerAccessor(GameObject.class, new GameObjectAccessor());
	}

	public static final int POSITION = 1;

	;; This buffer is for notes you don't want to save, and for Lisp evaluation.
	;; If you want to create a file, visit that file with C-x C-f,
	;; then enter the text in that file's own buffer.


	/Applications/Unity/Unity.app/Contents/MacOS/Unity \
	-batchmode \
	-quit \
	-projectPath $PROJECT_PATH \
	-executeMethod CommandBuild.BuildiOS

	Homebrew (https://github.com/mxcl/homebrew/wiki/installation)

	brew install postgres
	brew install gdal --with-postgres (EDIT THE FORMULA FIRST, see https://github.com/mxcl/homebrew/issues/8301)
	brew install postgis
	edit /etc/paths to put /usr/local/bin on top, so that lion's psql doesnt win
	PostGIS templates (based on https://wiki.archlinux.org/index.php/PostGIS)
	createdb template_postgis -E UTF8
	createlang plpgsql template_postgis
	psql -d template_postgis -f /usr/local/share/postgis/postgis.sql

	// Basic Unity Editor Window
	using UnityEngine;
	using UnityEditor;

	public class PathBuilder : EditorWindow {
	public static PathBuilder pathEditor;

	// define properties
	public static Camera mainCamera;
	public static Rect rctTitleMaster;