Angebote zu "Maker" (25 Treffer)

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Linux für Maker
22,90 € *
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Es gibt Maker, die vor dem Raspberry Pi zurückschrecken, weil ihnen Linux fremd oder zu kompliziert erscheint. Das Betriebssystem Raspbian - die Linux-Version für den Raspberry Pi - ist jedoch erst einmal nichts anderes als ein weiteres Tool im Werkzeugkasten des Makers. Dieses Buch will Sie damit vertraut machen. Die Vorliebe für Raspbian kommt bei Makern nicht von ungefähr und es gehört inzwischen dazu wie Schraubendreher und Hammer in der Werkstatt. Linux ist so leistungsfähig, dass Sie sich vielleicht sogar dazu entschließen, es für Ihre täglichen Aufgaben am Computer einzusetzen! Das Buch befasst sich mit Linux speziell im Hinblick auf die Bedürfnisse von Makern. Die vermittelten Grundlagen helfen Ihnen, Ihre Projekte weiterzuentwickeln und Neues zu entdecken. Die Themen reichen vom Laden des Betriebssystems über die Fehlerbehebung bis zur Projektvorbereitung: - Raspbian und andere populäre Linux-Distributionen installieren - Code für Skripte schreiben, um Hardware undArduino zu steuern - Linux-Befehle, -Systeme und -Prozesse kennenlernen - GPIO-Pins auf Ihrem Raspberry ansteuern - ein IFTTT-Applet und andere Cloud-Dienste nutzen - einen virtuellen Raspberry Pi unter Windows, macOS oder Linux betreiben Nutzen Sie die Freiheiten und endlosen Möglichkeiten von Raspbian und Linux!

Anbieter: buecher.de
Stand: 15.12.2017
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How Linux Works
22,99 € *
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Unlike some operating systems, Linux doesn t try to hide the important bits from you it gives you full control of your computer. But to truly master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does. In this completely revised second edition of the perennial best seller How Linux Works, author Brian Ward makes the concepts behind Linux internals accessible to anyone curious about the inner workings of the operating system. Inside, you ll find the kind of knowledge that normally comes from years of experience doing things the hard way. You ll learn: How Linux boots, from boot loaders to init implementations (systemd, Upstart, and System V) How the kernel manages devices, device drivers, and processes How networking, interfaces, firewalls, and servers work How development tools work and relate to shared libraries How to write effective shell scripts You ll also explore the kernel and examine key system ta

Anbieter: buecher.de
Stand: 12.01.2018
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Understanding the Linux Kernel
39,99 € *
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In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn´t kept waiting any longer than necessary for the relatively slow disks. The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel. Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line. But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does. This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices. The book focuses on the following topics: - Memory management, including file buffering, process swapping, and Direct memory Access (DMA) - The Virtual Filesystem layer and the Second and Third Extended Filesystems - Process creation and scheduling - Signals, interrupts, and the essential interfaces to device drivers - Timing - Synchronization within the kernel - Interprocess Communication (IPC) - Program execution Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it´s more than just an academic exercise. You´ll learn what conditions bring out Linux´s best performance, and you´ll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments. This book will help you make the most of your Linux system. In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn´t kept waiting any longer than necessary for the relatively slow disks. This edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel. Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line. But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does.This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices. You´ll learn what conditions bring out Linux´s best performance, and you´ll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments. This book will help you make the most of your Linux system.

Anbieter: buecher.de
Stand: 10.02.2018
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Linux Server Hacks
18,99 € *
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A competent system administrator knows that a Linux server is a high performance system for routing large amounts of information through a network connection. Setting up and maintaining a Linux server requires understanding not only the hardware, but the ins and outs of the Linux operating system along with its supporting cast of utilities as well as layers of applications software. There´s basic documentation online but there´s a lot beyond the basics you have to know, and this only comes from people with hands-on, real-world experience. This kind of ´´know how´´ is what we sought to capture in Linux Server Hacks.Linux Server Hacks is a collection of 100 industrial-strength hacks, providing tips and tools that solve practical problems for Linux system administrators. Every hack can be read in just a few minutes but will save hours of searching for the right answer. Some of the hacks are subtle, many of them are non-obvious, and all of them demonstrate the power and flexibility of a Linux system. You´ll find hacks devoted to tuning the Linux kernel to make your system run more efficiently, as well as using CVS or RCS to track the revision to system files. You´ll learn alternative ways to do backups, how to use system monitoring tools to track system performance and a variety of secure networking solutions. Linux Server Hacks also helps you manage large-scale Web installations running Apache, MySQL, and other open source tools that are typically part of a Linux system.O´Reilly´s new Hacks Series proudly reclaims the term ´´hacking´´ for the good guys. Hackers use their ingenuity to solve interesting problems. Rob Flickenger is an experienced system administrator, having managed the systems for O´Reilly Network for several years. (He´s also into community wireless networking and he´s written a book on that subject for O´Reilly.) Rob has also collected the best ideas and tools from a number of other highly skilled contributors.Written for users who already understand the basics, Linux Server Hacks is built upon the expertise of people who really know what they´re doing. A competent system administrator knows that a Linux server is a high performance system for routing large amounts of information through a network connection. Setting up and maintaining a Linux server requires understanding not only the hardware, but the ins and outs of the Linux operating system along with its supporting cast of utilities as well as layers of applications software. There´s basic documentation online but there´s a lot beyond the basics you have to know, and this only comes from people with hands-on, real-world experience. This kind of ´´know how´´ is what we sought to capture in Linux Server Hacks.Linux Server Hacks is a collection of 100 industrial-strength hacks, providing tips and tools that solve practical problems for Linux system administrators. Every hack can be read in just a few minutes but will save hours of searching for the right answer. Some of the hacks are subtle, many of them are non-obvious, and all of them demonstrate the power and flexibility of a Linux system. You´ll find hacks devoted to tuning the Linux kernel to make your system run more efficiently, as well as using CVS or RCS to track the revision to system files. You´ll learn alternative ways to do backups, how to use system monitoring tools to track system performance and a variety of secure networking solutions. Linux Server Hacks also helps you manage large-scale Web installations running Apache, MySQL, and other open source tools that are typically part of a Linux system.O´Reilly´s new Hacks Series proudly reclaims the term ´´hacking´´ for the good guys. Hackers use their ingenuity to solve interesting problems. Rob Flickenger is an experienced system administrator, having managed the systems for O´Reilly Network for several years. (He´s also into community wireless networking and he´s written a book on that subject for O´Reilly.) Rob has also collected the best ideas and tools from a number of other highly skilled contributors.Written for users who already understand the basics, Linux Server Hacks is built upon the expertise of people who really know what they´re doing.

Anbieter: buecher.de
Stand: 15.02.2018
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The Linux Command Line
22,99 € *
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You´ve experienced the shiny, point-and-click surface of your Linux computer now dive below and explore its depths with the power of the command line. The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell. Along the way you´ll learn the timeless skills handed down by generations of gray-bearded, mouse-shunning gurus: file navigation, environment configuration, command chaining, pattern matching with regular expressions, and more. In addition to that practical knowledge, author William Shotts reveals the philosophy behind these tools and the rich heritage that your desktop Linux machine has inherited from Unix supercomputers of yore. As you make your way through the book´s short, easily-digestible chapters, you´ll learn how to: Create and delete files, directories, and symlinks Administer your system, including networking, package installation, and process management Use standard input and output, red

Anbieter: buecher.de
Stand: 12.01.2018
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Linux System Administration Recipes
30,99 € *
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The job of Linux systems administrator is interrupt-driven and requires constant learning in byte-wise chunks. This book gives solutions to modern problems-even some you might not have heard of-such as scripting LDAP, making Mac clients play nice with Linux servers, and backup, security, and recovery scripts. Author Juliet Kemp takes a broad approach to scripting using Perl and bash, and all scripts work on Debian or Red Hat lineage distributions. Plus, she dispenses wisdom about time management, dealing with desperate colleagues, and how to avoid reinventing the wheel! Learn how to love LDAP scripting and NFS tuning Make Perl serve you: don´t be enslaved by Perl Learn to change, craft, and feel empowered by recipes that change your life

Anbieter: buecher.de
Stand: 23.11.2017
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Make: Getting Started with Sensors
14,99 € *
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To build electronic projects that can sense the physical world, you need to build circuits based around sensors: electronic components that react to physical phenomena by sending an electrical signal. Even with only basic electronic components, you can build useful and educational sensor projects. But if you incorporate Arduino or Raspberry Pi into your project, you can build much more sophisticated projects that can react in interesting ways and even connect to the Internet. This book starts by teaching you the basic electronic circuits to read and react to a sensor. It then goes on to show how to use Arduino to develop sensor systems, and wraps up by teaching you how to build sensor projects with the Linux-powered Raspberry Pi.

Anbieter: buecher.de
Stand: 15.02.2018
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High Performance Linux Clusters: With OSCAR, Ro...
29,99 € *
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To the outside world, a ´´supercomputer´´ appears to be a single system. In fact, it´s a cluster of computers that share a local area network and have the ability to work together on a single problem as a team. Many businesses used to consider supercomputing beyond the reach of their budgets, but new Linux applications have made high-performance clusters more affordable than ever. These days, the promise of low-cost supercomputing is one of the main reasons many businesses choose Linux over other operating systems.This new guide covers everything a newcomer to clustering will need to plan, build, and deploy a high-performance Linux cluster. The book focuses on clustering for high-performance computation, although much of its information also applies to clustering for high-availability (failover and disaster recovery). The book discusses the key tools you´ll need to get started, including good practices touse while exploring the tools and growing a system. You´ll learn about planning, hardware choices, bulk installation of Linux on multiple systems, and other basic considerations. Then, you´ll learn about software options that can save you hours--or even weeks--of deployment time.Since a wide variety of options exist in each area of clustering software, the author discusses the pros and cons of the major free software projects and chooses those that are most likely to be helpful to new cluster administrators and programmers. A few of the projects introduced in the book include: MPI, the most popular programming library for clusters. This book offers simple but realistic introductory examples along with some pointers for advanced use. OSCAR and Rocks, two comprehensive installation and administrative systems openMosix (a convenient tool for distributing jobs), Linux kernel extensions that migrate processes transparently for load balancing PVFS, one of the parallel filesystems that make clustering I/O easier C3, a set of commands for administering multiple systemsGanglia, OpenPBS, and cloning tools (Kickstart, SIS and G4U) are also covered. The book looks at cluster installation packages (OSCAR&Rocks) and then considers the core packages individually for greater depth or for folks wishing to do a custom installation. Guidelines for debugging, profiling, performance tuning, and managing jobs from multiple users round out this immensely useful book.

Anbieter: buecher.de
Stand: 14.02.2018
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Das Action-Buch für Maker (eBook, PDF)
23,99 € *
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Power-Maker Simon Monk begleitet Sie Schritt für Schritt durch Experimente und Projekte, die zeigen, wie Sie Ihren Arduino oder Raspberry Pi dazu bringen, Motoren, LEDs, Sound und andere Aktoren zu steuern. Er beginnt mit den Grundlagen und führt Sie nach und nach zu immer größeren Herausforderungen. Mit anderen Worten: Action! Arduino ist ein einfacher Mikrocontroller mit einer leicht zu erlernenden Programmierumgebung, während Raspberry Pi ein kleiner Linux-basierter Computer ist. Der Autor macht die Unterschiede zwischen beiden deutlich und erklärt, zu welchem Zweck sie jeweils am besten geeignet sind. Mit diesen weit verbreiteten und günstigen Plattformen werden Sie lernen, LEDs, Motoren verschiedener Typen, Magnetventile, Wechselstromgeräte, Heizungen, Kühler, Displays und Sounds zu steuern. Schließlich werden Sie sogar in der Lage sein, diese Geräte per Internet zu überwachen und zu regeln. Das Arbeiten mit lötfreien Steckbrettern ermöglicht Ihnen einen raschen Einstieg und schon in kürzester Zeit bauen Sie Projekte, die lehrreich sind und dabei einfach nur Spaß machen. Bauen Sie einen ´´Dosenquetscher´´ mit einem Linearmotor und ArduinoBewässern Sie mit einem Arduino Ihre Pflanzen automatischErstellen Sie ein individuelles Stoppsignal mit LEDsKühlen Sie Ihre Getränke mit einem selbstgebauten ThermostatenVerstehen und verwenden Sie den PID-RegelalgorithmusSetzen Sie einen Raspberry Pi ein, um eine Puppentanzparty zu schaffen, die sich zu Ihren Tweets bewegt!

Anbieter: buecher.de
Stand: 16.01.2018
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Das Action-Buch für Maker
29,90 € *
ggf. zzgl. Versand

Power-Maker Simon Monk begleitet Sie Schritt für Schritt durch Experimente und Projekte, die zeigen, wie Sie Ihren Arduino oder Raspberry Pi dazu bringen, Motoren, LEDs, Sound und andere Aktoren zu steuern. Er beginnt mit den Grundlagen und führt Sie nach und nach zu immer größeren Herausforderungen. Mit anderen Worten: Action! Arduino ist ein einfacher Mikrocontroller mit einer leicht zu erlernenden Programmierumgebung, während Raspberry Pi ein kleiner Linux-basierter Computer ist. Der Autor macht die Unterschiede zwischen beiden deutlich und erklärt, zu welchem Zweck sie jeweils am besten geeignet sind. Mit diesen weit verbreiteten und günstigen Plattformen werden Sie lernen, LEDs, Motoren verschiedener Typen, Magnetventile, Wechselstromgeräte, Heizungen, Kühler, Displays und Sounds zu steuern. Schließlich werden Sie sogar in der Lage sein, diese Geräte per Internet zu überwachen und zu regeln. Das Arbeiten mit lötfreien Steckbrettern ermöglicht Ihnen einen raschen Einstieg und schon in kürzester Zeit bauen Sie Projekte, die lehrreich sind und dabei einfach nur Spaß machen. - Bauen Sie einen ´´Dosenquetscher´´ mit einem Linearmotor und Arduino - Bewässern Sie mit einem Arduino Ihre Pflanzen automatisch - Erstellen Sie ein individuelles Stoppsignal mit LEDs - Kühlen Sie Ihre Getränke mit einem selbstgebauten Thermostaten - Verstehen und verwenden Sie den PID-Regelalgorithmus - Setzen Sie einen Raspberry Pi ein, um eine Puppentanzparty zu schaffen, die sich zu Ihren Tweets bewegt!

Anbieter: buecher.de
Stand: 23.11.2017
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