Download or read book The Linux Programmer s Toolbox written by John Fusco and published by Pearson Education. This book was released on 2007-03-06 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the Linux Tools That Will Make You a More Productive, Effective Programmer The Linux Programmer's Toolbox helps you tap into the vast collection of open source tools available for GNU/Linux. Author John Fusco systematically describes the most useful tools available on most GNU/Linux distributions using concise examples that you can easily modify to meet your needs. You'll start by learning the basics of downloading, building, and installing open source projects. You'll then learn how open source tools are distributed, and what to look for to avoid wasting time on projects that aren't ready for you. Next, you'll learn the ins and outs of building your own projects. Fusco also demonstrates what to look for in a text editor, and may even show you a few new tricks in your favorite text editor. You'll enhance your knowledge of the Linux kernel by learning how it interacts with your software. Fusco walks you through the fundamentals of the Linux kernel with simple, thought-provoking examples that illustrate the principles behind the operating system. Then he shows you how to put this knowledge to use with more advanced tools. He focuses on how to interpret output from tools like sar, vmstat, valgrind, strace, and apply it to your application; how to take advantage of various programming APIs to develop your own tools; and how to write code that monitors itself. Next, Fusco covers tools that help you enhance the performance of your software. He explains the principles behind today's multicore CPUs and demonstrates how to squeeze the most performance from these systems. Finally, you'll learn tools and techniques to debug your code under any circumstances. Coverage includes Maximizing productivity with editors, revision control tools, source code browsers, and "beautifiers" Interpreting the kernel: what your tools are telling you Understanding processes–and the tools available for managing them Tracing and resolving application bottlenecks with gprof and valgrind Streamlining and automating the documentation process Rapidly finding help, solutions, and workarounds when you need them Optimizing program code with sar, vmstat, iostat, and other tools Debugging IPC with shell commands: signals, pipes, sockets, files, and IPC objects Using printf, gdb, and other essential debugging tools Foreword Preface Acknowledgments About the Author Chapter 1 Downloading and Installing Open Source Tools Chapter 2 Building from Source Chapter 3 Finding Help Chapter 4 Editing and Maintaining Source Files Chapter 5 What Every Developer Should Know about the Kernel Chapter 6 Understanding Processes Chapter 7 Communication between Processes Chapter 8 Debugging IPC with Shell Commands Chapter 9 Performance Tuning Chapter 10 Debugging Index

Download or read book z VM and Linux Operations for z OS System Programmers written by Lydia Parziale and published by IBM Redbooks. This book was released on 2008-10-28 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM Redbooks publication discusses z/VM and Linux operations from the perspective of the z/OS programmer or system programmer. Although other books have been written about many of these topics, this book gives enough information about each topic to describe z/VM and Linux on IBM System z operations to somebody who is new to both environments. This book is intended for z/OS programmers and system programmers who are transitioning to the z/VM and Linux on System z environments and who want a translation guide for assistance. We base this book on our experiences using System z10 Enterprise Edition, z/VM version 5.3 RSU 0701, and Novell SUSE Linux Enterprise Server (SLES) 10 on System z.

Download or read book Your Linux Toolbox written by Julia Evans and published by No Starch Press. This book was released on 2019-08-20 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever wished you could spy on your computer with a handy incantation or bewitch your programs to debug themselves - now you can by becoming a Linux wizard! Okay, reading these zines won't actually make you a wizard, but you'll sure feel like one after you learn some neat Linux tricks. With this collected edition of Julia Evans's wildly popular Linux zines, you'll view programming in a way you never have before - now on fancier paper!

Download or read book The Definitive Guide to the Xen Hypervisor written by David Chisnall and published by Pearson Education. This book was released on 2008 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Xen hypervisor has become an incredibly strategic resource for the industry, as the focal point of innovation in cross-platform virtualization technology. David's book will play a key role in helping the Xen community and ecosystem to grow." -Simon Crosby, CTO, XenSource An Under-the-Hood Guide to the Power of Xen Hypervisor Internals The Definitive Guide to the Xen Hypervisor is a comprehensive handbook on the inner workings of XenSource's powerful open source paravirtualization solution. From architecture to kernel internals, author David Chisnall exposes key code components and shows you how the technology works, providing the essential information you need to fully harness and exploit the Xen hypervisor to develop cost-effective, highperformance Linux and Windows virtual environments. Granted exclusive access to the XenSource team, Chisnall lays down a solid framework with overviews of virtualization and the design philosophy behind the Xen hypervisor. Next, Chisnall takes you on an in-depth exploration of the hypervisor's architecture, interfaces, device support, management tools, and internals including key information for developers who want to optimize applications for virtual environments. He reveals the power and pitfalls of Xen in real-world examples and includes hands-on exercises, so you gain valuable experience as you learn. This insightful resource gives you a detailed picture of how all the pieces of the Xen hypervisor fit and work together, setting you on the path to building and implementing a streamlined, cost-efficient virtual enterprise. Coverage includes Understanding the Xen virtual architecture Using shared info pages, grant tables, and the memory management subsystem Interpreting Xen's abstract device interfaces Configuring and managing device support, including event channels, monitoring with XenStore, supporting core devices, and adding new device types Navigating the inner workings of the Xen API and userspace tools Coordinating virtual machines with the Scheduler Interface and API, and adding a new scheduler Securing near-native speed on guest machines using HVM Planning for future needs, including porting, power management, new devices, and unusual architectures

Download or read book SELinux by Example written by Frank Mayer and published by Pearson Education. This book was released on 2006-07-27 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: SELinux: Bring World-Class Security to Any Linux Environment! SELinux offers Linux/UNIX integrators, administrators, and developers a state-of-the-art platform for building and maintaining highly secure solutions. Now that SELinux is included in the Linux 2.6 kernel—and delivered by default in Fedora Core, Red Hat Enterprise Linux, and other major distributions—it’s easier than ever to take advantage of its benefits. SELinux by Example is the first complete, hands-on guide to using SELinux in production environments. Authored by three leading SELinux researchers and developers, it illuminates every facet of working with SELinux, from its architecture and security object model to its policy language. The book thoroughly explains SELinux sample policies— including the powerful new Reference Policy—showing how to quickly adapt them to your unique environment. It also contains a comprehensive SELinux policy language reference and covers exciting new features in Fedora Core 5 and the upcoming Red Hat Enterprise Linux version 5. • Thoroughly understand SELinux’s access control and security mechanisms • Use SELinux to construct secure systems from the ground up • Gain fine-grained control over kernel resources • Write policy statements for type enforcement, roles, users, and constraints • Use optional multilevel security to enforce information classification and manage users with diverse clearances • Create conditional policies that can be changed on-the-fly • Define, manage, and maintain SELinux security policies • Develop and write new SELinux security policy modules • Leverage emerging SELinux technologies to gain even greater flexibility • Effectively administer any SELinux system

Download or read book Programming Linux Games written by Loki Software, Inc and published by No Starch Press. This book was released on 2001 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains how to build a scrolling game engine, play sound effects, manage compressed audio streams, build multiplayer games, construct installation scripts, and distribute games to the Linux community.

Download or read book Multitool Linux written by Michael Schwarz and published by Addison-Wesley Professional. This book was released on 2002 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique, practical resource goes beyond the "how to install Linux" books to detail ways that people and businesses can solve real-world problems with free, open source software. The authors present a series of real-world business computing situations, both for the home and business user, and then tell what Linux and free software provides to solve the problem.

Download or read book Advanced Linux Programming written by CodeSourcery LLC and published by Sams Publishing. This book was released on 2001-06-11 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook version of the printed book. If the print book includes a CD-ROM, this content is not included within the eBook version. Advanced Linux Programming is divided into two parts. The first covers generic UNIX system services, but with a particular eye towards Linux specific information. This portion of the book will be of use even to advanced programmers who have worked with other Linux systems since it will cover Linux specific details and differences. For programmers without UNIX experience, it will be even more valuable. The second section covers material that is entirely Linux specific. These are truly advanced topics, and are the techniques that the gurus use to build great applications. While this book will focus mostly on the Application Programming Interface (API) provided by the Linux kernel and the C library, a preliminary introduction to the development tools available will allow all who purchase the book to make immediate use of Linux.

Download or read book XDA Developers Android Hacker s Toolkit written by Jason Tyler and published by John Wiley & Sons. This book was released on 2012-05-08 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Make your Android device truly your own Are you eager to make your Android device your own but you're not sure where to start? Then this is the book for you. XDA is the world's most popular resource for Android hacking enthusiasts, and a huge community has grown around customizing Android devices with XDA. XDA's Android Hacker's Toolkit gives you the tools you need to customize your devices by hacking or rooting the android operating system. Providing a solid understanding of the internal workings of the Android operating system, this book walks you through the terminology and functions of the android operating system from the major nodes of the file system to basic OS operations. As you learn the fundamentals of Android hacking that can be used regardless of any new releases, you'll discover exciting ways to take complete control over your device. Teaches theory, preparation and practice, and understanding of the OS Explains the distinction between ROMing and theming Provides step-by-step instructions for Droid, Xoom, Galaxy Tab, LG Optimus, and more Identifies the right tools for various jobs Contains new models enabling you to root and customize your phone Offers incomparable information that has been tried and tested by the amazing XDA community of hackers, gadgeteers, and technicians XDA's Android Hacker's Toolkit is a simple, one-stop resource on hacking techniques for beginners.

Download or read book Linux Bible 2009 Edition written by Christopher Negus and published by John Wiley & Sons. This book was released on 2009-04-27 with total page 891 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the ultimate resource on the basics of the Linux desktops, servers, and programming tools, this book is written by the ultimate author on all things Linux. This transition resource is ideal if you are making the move from Windows or Macintosh to using Linux as your desktop system, and explains the Linux technology, offers detailed installation instructions, and includes step-by-step descriptions of key desktop and server components. You’ll relish the in-depth descriptions that will help you choose the best Linux distribution to suit your needs. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Download or read book Professional Linux Programming written by Jon Masters and published by John Wiley & Sons. This book was released on 2007-02-26 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is broken into four primary sections addressing key topics that Linux programmers need to master: Linux nuts and bolts, the Linux kernel, the Linux desktop, and Linux for the Web Effective examples help get readers up to speed with building software on a Linux-based system while using the tools and utilities that contribute to streamlining the software development process Discusses using emulation and virtualization technologies for kernel development and application testing Includes useful insights aimed at helping readers understand how their applications code fits in with the rest of the software stack Examines cross-compilation, dynamic device insertion and removal, key Linux projects (such as Project Utopia), and the internationalization capabilities present in the GNOME desktop

Download or read book Essential Linux Device Drivers written by Sreekrishnan Venkateswaran and published by Prentice Hall. This book was released on 2008-03-27 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Probably the most wide ranging and complete Linux device driver book I’ve read.” --Alan Cox, Linux Guru and Key Kernel Developer “Very comprehensive and detailed, covering almost every single Linux device driver type.” --Theodore Ts’o, First Linux Kernel Developer in North America and Chief Platform Strategist of the Linux Foundation The Most Practical Guide to Writing Linux Device Drivers Linux now offers an exceptionally robust environment for driver development: with today’s kernels, what once required years of development time can be accomplished in days. In this practical, example-driven book, one of the world’s most experienced Linux driver developers systematically demonstrates how to develop reliable Linux drivers for virtually any device. Essential Linux Device Drivers is for any programmer with a working knowledge of operating systems and C, including programmers who have never written drivers before. Sreekrishnan Venkateswaran focuses on the essentials, bringing together all the concepts and techniques you need, while avoiding topics that only matter in highly specialized situations. Venkateswaran begins by reviewing the Linux 2.6 kernel capabilities that are most relevant to driver developers. He introduces simple device classes; then turns to serial buses such as I2C and SPI; external buses such as PCMCIA, PCI, and USB; video, audio, block, network, and wireless device drivers; user-space drivers; and drivers for embedded Linux–one of today’s fastest growing areas of Linux development. For each, Venkateswaran explains the technology, inspects relevant kernel source files, and walks through developing a complete example. • Addresses drivers discussed in no other book, including drivers for I2C, video, sound, PCMCIA, and different types of flash memory • Demystifies essential kernel services and facilities, including kernel threads and helper interfaces • Teaches polling, asynchronous notification, and I/O control • Introduces the Inter-Integrated Circuit Protocol for embedded Linux drivers • Covers multimedia device drivers using the Linux-Video subsystem and Linux-Audio framework • Shows how Linux implements support for wireless technologies such as Bluetooth, Infrared, WiFi, and cellular networking • Describes the entire driver development lifecycle, through debugging and maintenance • Includes reference appendixes covering Linux assembly, BIOS calls, and Seq files

Download or read book LPI Linux Certification in a Nutshell written by Jeffrey Dean and published by "O'Reilly Media, Inc.". This book was released on 2001 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Linux Professional Institute (LPI) is the leader in obtaining the independent, vendor-neutral certification that provides proof of the necessary skills in demand by IT departments. LPI Linux Certification in a Nutshell is written with the LPI exams in mind by including information on the required Topics and Objectives. Beyond preparing to pass the LPIC Level 1 exams, this book provides an excellent understanding of Linux concepts and functions. LPI Linux Certification in a Nutshell prepares system administrators for both of the General Linux LPIC Level 1 exams (101 and 102). The book is divided into two parts (one for each of the LPIC Level 1 exams), and each part features a summary of the exam, a Highlighter's Index, labs, suggested exercises, and practice exams. Part 1 covers Exam 101: GNU and Unix commands; devices, Linux filesystems, and the filesystem hierarchy standard; boot, initialization, shutdown, and run levels; documentation; and administrative tasks. Part 2 covers Exam 102: hardware and architecture; Linux installation and package management; the Linux kernel; text editing, processing, and printing; shells, scripting, programming, and compiling; the X Window System; networking fundamentals; network services; and security. While this book is designed to help system administrators prepare for the LPI certification exams, the tutorial-style approach will help newbies learn more about their Linux system. For those preparing to take the LPI certification exams, this book will prove to be invaluable in its scope and breadth.

Download or read book Linux Bible 2010 Edition written by Christopher Negus and published by John Wiley & Sons. This book was released on 2010-06-03 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to the basics of one of the most popular operating systems in the world Whether you're a first-time Linux user or you're migrating from another operating system, this book is an ideal introductory guide for getting comfortable with the building-block nature of Linux. Written by bestselling author Christopher Negus, this guide is packed with in-depth descriptions on the basics of Linux desktops, servers, and programming tools and gets you up to speed on all the new and exciting features of the newest version: Linux 2010. Negus walks you through transitioning from Windows or Mac and helps you find the Linux distribution that best meets your needs. You'll explore more than 18 Linux distributions, including the latest versions of Ubuntu, Fedora, Debian, OpenSUSE, Slackware, Knoppix, Gentoo, Mandriva, SLAX, and more. Plus, you'll discover how to set up secure, fully functioning Linux server systems and get up-to-date installation advice. Topics Covered: Getting off the Ground with Linux Running a Linux Desktop Learning System Administration Skills Setting Up Linux Servers Choosing and Installing Different Linux Distributions Programming in Linux Linux Bible 2010 Edition walks you through the details of the various Linux distributions and updates you on the latest networking, desktop, and server enhancements. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Download or read book Problem Determination for Linux on System z written by Lydia Parziale and published by IBM Redbooks. This book was released on 2008-08-25 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM Redbooks publication addresses some of the common problems that customers have experienced on the Linux® on System zTM platform. This book provides a problem determination methodology and tools to help the reader diagnose the problem in an easy-to-read self-help manual. We start with a discussion on how to approach problem solving in the Linux on System z environment and continue on to describe some of the problem determination tools commonly used for z/VM and Linux on system z. We continue with discussions on network problem determination, performance problem determination, and storage problems. Additionally, we discuss the formation of eligible (or eligibility) lists.

Download or read book Security in Computing written by Charles P. Pfleeger and published by Prentice Hall. This book was released on 2007 with total page 877 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New State-of-the-Art in Information Security: Now Covers the Economics of Cyber Security and the Intersection of Privacy and Information Security For years, IT and security professionals and students have turned to Security in Computing as the definitive guide to information about computer security attacks and countermeasures. In their new fourth edition, Charles P. Pfleeger and Shari Lawrence Pfleeger have thoroughly updated their classic guide to reflect today's newest technologies, standards, and trends. The authors first introduce the core concepts and vocabulary of computer security, including attacks and controls. Next, the authors systematically identify and assess threats now facing programs, operating systems, database systems, and networks. For each threat, they offer best-practice responses. Security in Computing, Fourth Edition , goes beyond technology, covering crucial management issues faced in protecting infrastructure and information. This edition contains an all-new chapter on the economics of cybersecurity, explaining ways to make a business case for security investments. Another new chapter addresses privacy--from data mining and identity theft, to RFID and e-voting. New coverage also includes Programming mistakes that compromise security: man-in-the-middle, timing, and privilege escalation attacks Web application threats and vulnerabilities Networks of compromised systems: bots, botnets, and drones Rootkits--including the notorious Sony XCP Wi-Fi network security challenges, standards, and techniques New malicious code attacks, including false interfaces and keystroke loggers Improving code quality: software engineering, testing, and liability approaches Biometric authentication: capabilities and limitations Using the Advanced Encryption System (AES) more effectively Balancing dissemination with piracy control in music and other digital content Countering new cryptanalytic attacks against RSA, DES, and SHA Responding to the emergence of organized attacker groups pursuing profit

Download or read book The Art of UNIX Programming written by Eric S. Raymond and published by Addison-Wesley Professional. This book was released on 2003-09-23 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Art of UNIX Programming poses the belief that understanding the unwritten UNIX engineering tradition and mastering its design patterns will help programmers of all stripes to become better programmers. This book attempts to capture the engineering wisdom and design philosophy of the UNIX, Linux, and Open Source software development community as it has evolved over the past three decades, and as it is applied today by the most experienced programmers. Eric Raymond offers the next generation of "hackers" the unique opportunity to learn the connection between UNIX philosophy and practice through careful case studies of the very best UNIX/Linux programs.