Smart Home Automation with Linux and Raspberry Pi

Smart domestic Automation with Linux and Raspberry Pi indicates you the way to automate your lighting, curtains, song, and extra, and keep watch over every little thing through a computer or cellular phone.

you will tips on how to use Linux, together with Linux on Raspberry Pi, to manage home equipment and every thing from kettles to curtains, together with tips to hack video game consoles or even comprise LEGO Mindstorms into your shrewdpermanent domestic schemes.

You’ll become aware of the practicalities on wiring a home when it comes to either and tool and networking, besides the choice and site of servers. There also are causes on dealing with verbal exchange to (and from) your machine with speech, SMS, e-mail, and internet. ultimately, you’ll see how your automatic home equipment can collaborate to turn into a sensible home.

Smart domestic Automation with Linux was once already a great source for domestic automation, and during this moment variation, Steven Goodwin will express you the way a home could be totally managed via its occupants, all utilizing open resource software program or even open resource like Raspberry Pi and Arduino.

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UNIX and Linux System Administration Handbook, 4th Edition

By Trent R. Hein

“As an writer, editor, and writer, I by no means paid a lot recognition to the competition–except in a couple of situations. this is often a type of situations. The UNIX process management guide is without doubt one of the few books we ever measured ourselves against.”   

–From the Foreword via Tim O’Reilly, founding father of O’Reilly Media

 

“This ebook is enjoyable and practical as a computer reference. in case you use UNIX and Linux structures, you would like this booklet on your short-reach library. It covers slightly the structures’ historical past yet doesn’t bloviate. It’s simply straightfoward info introduced in colourful and remarkable fashion.”  

–Jason A. Nunnelley

“This is a accomplished advisor to the care and feeding of UNIX and Linux structures. The authors current the evidence besides professional recommendation and real-world examples. Their point of view at the diversifications between platforms is efficacious for an individual who runs a heterogeneous computing facility.”  

–Pat Parseghian

The 20th anniversary version of the world’s best-selling UNIX process management ebook has been made even larger by way of including assurance of the prime Linux distributions: Ubuntu, openSUSE, and RHEL.  

 

This e-book methods method management in a realistic manner and is a useful reference for either new directors and skilled pros. It info most sensible practices for each side of process management, together with garage administration, community layout and management, electronic mail, hosting, scripting, software program configuration administration, functionality research, home windows interoperability, virtualization, DNS, safety, administration of IT provider companies, and lots more and plenty extra. UNIX® and Linux® procedure management instruction manual, Fourth version, reflects the present models of those working systems:

Ubuntu® Linux
openSUSE® Linux
Red Hat® firm Linux®
Oracle the US® Solaris™ (formerly solar Solaris)
HP HP-UX®
IBM AIX®

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The Linux Command Line: A Complete Introduction

Ou've skilled the glossy, point-and-click floor of your Linux computer—now dive under and discover its depths with the ability of the command line. The Linux Command Line takes you out of your first actual terminal keystrokes to writing complete courses in Bash, the preferred Linux shell. alongside the way in which you are going to research the undying talents passed down via generations of gray-bearded, mouse-shunning specialists: dossier navigation, atmosphere configuration, command chaining, trend matching with normal expressions, and extra. as well as that functional wisdom, writer William Shotts finds the philosophy in the back of those instruments and the wealthy historical past that your computing device Linux laptop has inherited from Unix supercomputers of yore. As you are making your manner during the book's brief, easily-digestible chapters, you are going to how one can: Create and delete documents, directories, and symlinks Administer your procedure, together with networking, package deal install, and technique administration Use usual enter and output, redirection, and pipelines Edit records with Vi, the world's most well liked textual content editor Write shell scripts to automate universal or uninteresting initiatives Slice and cube textual content documents with reduce, paste, grep, patch, and sed when you triumph over your preliminary "shell shock," you will find that the command line is a normal and expressive approach to speak together with your desktop. simply do not be shocked in the event that your mouse begins to assemble dirt.

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Learning Apache Cassandra - Manage Fault Tolerant and Scalable Real-Time Data

Key Features

  • Learn how one can set up and use Cassandra from the floor up
  • Design wealthy schemas that catch the relationships among diversified information kinds utilizing compound basic keys
  • Master the complex beneficial properties on hand in Cassandra 2.0 via a step by step educational that builds a real-world application's database layer.

Book Description

Cassandra is a allotted database that sticks out for its strong function set and intuitive interface, whereas nonetheless offering the excessive availability and scalability of a allotted store.

Starting from fitting Cassandra and growing your first keyspace, to studying the several desk buildings Cassandra bargains and exploring the newest and strongest good points of the Cassandra question Language, CQL3, this publication explores every one subject during the lens of a real-world instance program. With lots of examples, counsel, and transparent reasons, you are going to grasp compound fundamental keys, assortment columns, light-weight transactions, and lots of different complicated elements of Cassandra.

By the tip of the e-book, you will be absolutely outfitted to construct strong, scalable Cassandra database layers in your applications.

What you are going to learn

  • Install Cassandra and create your first keyspace
  • Choose the best desk constitution for the duty to hand in numerous scenarios
  • Use diversity slice queries for effective facts access
  • Effortlessly deal with concurrent updates with assortment columns
  • Ensure facts integrity with light-weight transactions and logged batches
  • Understand eventual consistency and use the fitting consistency point on your situation
  • Implement top practices for facts modeling and access

About the Author

Mat Brown is a certified software program engineer in Brooklyn, long island. In his occupation, he has curious about construction consumer-facing net and cellular purposes for numerous businesses; he presently works at Genius.

Table of Contents

  1. Getting up and operating with Cassandra
  2. The First Table
  3. Organizing similar Data
  4. Beyond Key-value Lookup
  5. Establishing Relationships
  6. Denormalizing info for optimum Performance
  7. Expanding Your info Model
  8. Collections, Tuples, and User-defined Types
  9. Aggregating Time-series Data
  10. How Cassandra Distributes Data

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Raspberry Pi for Secret Agents - Second Edition

By Stefan Sjogelid

Turn your Raspberry Pi into your personal undercover agent toolbox with this set of fascinating projects

About This Book

  • Turn your Raspberry Pi right into a multipurpose undercover agent machine for audio/video surveillance, wireless exploration, or enjoying pranks in your friends
  • Detect an outsider on digicam and trigger an alarm and likewise discover what the opposite desktops in your community are up to
  • Full of enjoyable, functional examples and easy-to-follow recipes, making certain greatest mischief for all ability levels

Who This ebook Is For

This ebook is an easy-to-follow advisor with functional examples in every one bankruptcy. appropriate for the beginner and specialist alike, each one subject presents a quick and simple option to start with fascinating functions and likewise courses you thru developing the Raspberry Pi as a undercover agent toolbox.

What you'll Learn

  • Install and configure the Raspbian OS for max mischief
  • Run your individual inner most cellphone network
  • Detect an interloper with movement detection and trigger an alarm
  • Distort your voice in strange ways
  • Push unforeseen photos into browser windows
  • Track the Pi's whereabouts utilizing GPS
  • Control the Pi along with your smartphone

In Detail

The e-book begins out with the preliminary setup of your Raspberry Pi, publications you thru a couple of pranks and undercover agent suggestions, after which indicates you the way to use what you could have realized out within the actual world.

Learn the best way to configure your working approach for optimum mischief and begin exploring audio, video, or wireless recommendations. you are going to how you can list, pay attention, or check with humans from a distance and the way to establish your personal cell community. Then, plug on your webcam and manage a movement detector with an alarm or discover what the opposite pcs in your wireless community are as much as. as soon as you may have mastered the options, mix them with a battery pack and GPS for the final word off-road undercover agent kit.

Raspberry Pi for mystery brokers, moment variation has every little thing you want to flip your Raspberry Pi into an information-gathering powerhouse. Use the sensible secret agent and pranking thoughts to amuse your self or your friends.

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Learning the bash Shell: Unix Shell Programming (In a Nutshell (O'Reilly))

O'Reilly's bestselling booklet on Linux's bash shell is at it back. Now that Linux is a longtime participant either as a server and at the computing device Learning the bash Shell has been up to date and refreshed to account for all of the newest adjustments. certainly, this 3rd variation serves because the most respected advisor but to the bash shell.As any stable programmer is aware, the very first thing clients of the Linux working process come nose to nose with is the shell the UNIX time period for a person interface to the method. In different phrases, it is what permits you to speak with the pc through the keyboard and demonstrate. learning the bash shell may appear really easy however it is not. honestly, there are various complexities that want cautious rationalization, that is simply what Learning the bash Shell provides.If you're new to shell programming, the e-book offers a good advent, masking every little thing from the main uncomplicated to the main complicated positive factors. And if you have been writing shell scripts for years, it bargains an effective way to determine what the recent shell bargains. Learning the bash Shell is usually choked with sensible examples of shell instructions and courses that may make daily use of Linux that a lot more straightforward. With this booklet, programmers will learn:

  • How to put in bash as your login shell
  • The fundamentals of interactive shell use, together with UNIX dossier and listing buildings, usual I/O, and heritage jobs
  • Command line modifying, heritage substitution, and key bindings
  • How to customise your shell atmosphere with out programming
  • The nuts and bolts of easy shell programming, circulation regulate constructions, command-line ideas and typed variables
  • Process dealing with, from activity regulate to techniques, coroutines and subshells
  • Debugging concepts, akin to hint and verbose modes
  • Techniques for imposing system-wide shell customization and contours on the topic of process security

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bash Pocket Reference (Pocket Reference (O'Reilly))

By Arnold Robbins

It's basic: you want to understand how to paintings with the bash shell so one can get to the guts of Mac OS X, Linux, and different Unix structures. up to date for the latest model of bash, this concise little e-book places all the crucial information regarding bash at your fingertips. you are going to quick locate solutions to demanding questions that usually arise if you are writing shell scripts -- What characters do you want to cite? How do you get variable substitution to do just what you will have? How do you utilize arrays? -- and masses more.

If you are a consumer or programmer of any Unix variation, or in case you are utilizing bash on home windows, you will discover this pocket reference necessary. This publication covers:

  • Invoking the Shell
  • Syntax
  • Functions
  • Variables
  • Arithmetic Expressions
  • Command historical past
  • Programmable finishing touch
  • Job keep watch over
  • Shell recommendations
  • Command Execution
  • Coprocesses
  • Restricted Shells
  • Built-in instructions

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Linux Command Line and Shell Scripting Bible

By Christine Bresnahan

Talk on to your approach for a swifter workflow with automation capability

Linux Command Line and Shell Scripting Bible is your crucial Linux advisor. With distinct guide and plentiful examples, this ebook teaches you the way to avoid the graphical interface and converse at once along with your computing device, saving time and increasing strength. This 3rd variation contains thirty pages of recent practical examples which are absolutely up-to-date to align with the most recent Linux positive aspects. starting with command line basics, the booklet strikes into shell scripting and exhibits you the sensible program of instructions in automating often played capabilities. This consultant contains priceless tutorials, and a table reference price of various examples.

The Linux command line enables you to style particular shell instructions without delay into the method to govern records and question approach assets. Command line statements could be mixed into brief courses known as shell scripts, a tradition expanding in acceptance as a result of its usefulness in automation. This e-book is an entire advisor supplying exact guideline and specialist suggestion operating inside this point of Linux.

  • Write easy script utilities to automate tasks
  • Understand the shell, and create shell scripts
  • Produce database, electronic mail, and net scripts
  • Study scripting examples starting from easy to advanced

Whether used as an academic or as a brief reference, this publication includes info that each Linux consumer may still understand. Why now not discover ways to use the method to its utmost power? Linux is a sturdy method with large strength, and Linux Command Line and Shell Scripting Bible opens the door to new possibilities.

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Linux System Administration Recipes: A Problem-Solution Approach

By David Berube, Nick Plante

The activity of Linux platforms administrator is interrupt-driven and calls for consistent studying in byte-wise chunks. This booklet offers recommendations to trendy problems—even a few chances are you'll now not have heard of—such as scripting LDAP, making Mac consumers play great with Linux servers, and backup, safety, and restoration scripts. writer Juliet Kemp takes a wide method of scripting utilizing Perl and bash, and all scripts paintings on Debian or crimson Hat lineage distributions. Plus, she dispenses knowledge approximately time administration, facing determined colleagues, and the way to prevent reinventing the wheel!
• how one can love LDAP scripting and NFS tuning
• Make Perl serve you: don't be enslaved by means of Perl
• learn how to swap, craft, and believe empowered through recipes that fluctuate your lifestyles
<h3>What you’ll learn</h3> • Centralize your community utilizing LDAP and NFS
• converse the language of alternative dossier platforms
• understand whilst to exploit Perl or while to stay to sed and awk
• deal with defense issues with Perl, bash, and intelligence
• methods to hint errant method calls and misbehaving colleagues
<h3>Who this ebook is for</h3>
approach directors short of fast succor and suggestions while interruptions hinder the graceful operating of a community.
<h3>Table of Contents</h3><ol> • Saving your self attempt
• Centralizing Your community: Kerberos, LDAP, and NFS
• tracking and Updating
• Taking Backups and handling information
• operating with Filesystems
• Securing Your structures
• operating with Apache
• utilizing the Command Line larger
• operating with textual content in records
• issues entering into, issues Going Out
• monitoring Down insects
• handling Time and other people
</ol>

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