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The MacOS X Command Line: Unix Under the Hood Kirk McElhearn
Publisher: Wiley

Ioreg -l | grep Pure UNIX under the hood, shiny outside! Using the terminal (it is To check if your EFI supports 64-bit, open the terminal and type the following command: ioreg -l -p Type the following in the command line and you the terminal will return your battery's max capacity, current capacity and design capacity. Sep 23, 2013 - You install Boot Camp and your copy of Windows with Boot Camp Assistant, located in the Applications>Utilities folder in Mac OS X. Apr 3, 2008 - Swap Windows (Command) and Alt keys ; These button locations are reversed on Mac keyboardsLAlt::LWin LWin::LAlt ; Map F13 to Print screen ; Mac keyboards don't have a print-screen button! Directions are included once you launch the Assistant, where you can print them if you like. If you are a Linux or Unix user looking to get your favorite tool onto your new Mac, check out Fink first. Under the hood, it uses the Atomic Parsley command-line tool, and it can make use of services like tagChimp to download metadata for millions of titles. There are loads of other reasons, though I have to admit Windows 7 has improved the Windows line significantly, and has pretty much caught up to Mac OS X. Many of the hacks take you under the hood and show you how to tweak system preferences, alter or add keyboard shortcuts, mount drives and devices, and generally do things with your operating system and gadgets that Apple doesn't expect you to do. May 2, 2013 - Provides downloading, installation and management of nearly 5000 open source Unix programs, compiled and tested under Mac OS X. Competition is good, and I have high hopes for the next OS X release. It is not quite clear to me why you tried building Pydoop on Mac OS X: isn't your test environment made up of CentOS boxes? The Boot Camp Assistant With virtual machine software, your Mac can run several guest operating systems, including as Windows 7, Windows 8, and Linux, all at the same time, within OS X (as in the screen shot below). Hadoop Streaming is clean and very obvious/precise about what is happening under the hood. Most likely, someone has already gone computer, the metadata goes with it. Sep 17, 2011 - enabling incoming connections in Mac OS X Lion firewall via command line of my firewall trusted apps list, but it is set to block incoming connections. Sep 8, 2011 - Bigger in size, longer in length, and broader in scope, the new Big Book of Apple Hacks offers a grab bag of tips, tricks and hacks to get the most out of Mac OS X Leopard, as well as the new line of iPods, iPhone, and Apple TV. How can I set it to allow incoming connections from the command line, and make the change effective immediately? Dec 3, 2010 - Mac OS X (despite its user-friendly UI and the general ease of use) is built on Darwin kernel which means thats it is a UNIX system. Jan 7, 2013 - Note that the files mapper.py and reducer.py must be specified twice on the command line: the first time points Hadoop at the executables, while the second time tells Hadoop to distribute the executables around to all the nodes in the cluster.