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Linux and UNIX Shell Programming

Learn how to create and develop shell scripts in a step-by-step manner increasing your knowledge as you progress through the book. Learn how to work the shell commands so you can be more productive and save you time.

This book will fully illustrate the ability of the shell to unlock the real potential of UNIX and Linux, and aims to get the reader up, running and creating robust shell scripts for real tasks and situations as quickly as possible - shell ...

Security Strategies in Linux Platforms and Applications

PART OF THE NEW JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES! Security Strategies in Linux Platforms and Applications covers every major aspect of security on a Linux system. Written by an industry expert, this book is divided into three natural parts to illustrate key concepts in the field. It opens with a discussion on the risks, threats, and vulnerabilities associated with Linux as an operating system using examples from Red Hat Enterprise Linux and Ubuntu. Part 2 discusses how to take advantage of the layers of security available to Linux—user and group options, filesystems, and security options for important services, as well as the security modules associated with AppArmor and SELinux. The book closes with a look at the use of both open source and proprietary tools when building a layered security strategy for Linux operating system environments. Using real-world examples and exercises, this useful resource incorporates hands-on activities to walk students through the fundamentals of security strategies related to the Linux system.

Security Strategies in Linux Platforms and Applications covers every major aspect of security on a Linux system. Written by an industry expert, this book is divided into three natural parts to illustrate key concepts in the field.

Automating UNIX and Linux Administration

Wouldnt you like to automate the tedious daily tasks of system administration? Automating UNIX and Linux Administration will show you how, by exploring existing tools and offering real-world examples. Although some of the book is Linux-specific, most of the information applies to any UNIX system, including material on automating tasks across multiple variants of UNIX. Author Kirk Bauer briefly overviews tools and technologiesand assumes preliminary knowledge about editing a configuration file or mounting a file system. The techniques, methods, and tools in this book will help you manage a single systembut will prove especially powerful across multiple systems. No matter if the systems are desktops, servers, or Beowulf clustersall of them will benefit from this automation. And managing five to five thousand systems will become a simpler task!

The techniques, methods, and tools in this book will help you manage a single systembut will prove especially powerful across multiple systems.

Linux iptables Pocket Reference

Firewalls, Network Address Translation (NAT), network logging and accounting are all provided by Linux's Netfilter system, also known by the name of the command used to administer it, iptables. The iptables interface is the most sophisticated ever offered onLinux and makes Linux an extremely flexible system for any kind of network filtering you might do. Large sets of filtering rules can be grouped in ways that makes it easy to test them and turn them on and off.Do you watch for all types of ICMP traffic--some of them quite dangerous? Can you take advantage of stateful filtering to simplify the management of TCP connections? Would you like to track how much traffic of various types you get?This pocket reference will help you at those critical moments when someone asks you to open or close a port in a hurry, either to enable some important traffic or to block an attack. The book will keep the subtle syntax straight and help you remember all the values you have to enter in order to be as secure as possible. The book has an introductory section that describes applications,followed by a reference/encyclopaedic section with all the matches and targets arranged alphabetically.

The book has an introductory section that describes applications,followed by a reference/encyclopaedic section with all the matches and targets arranged alphabetically.

Hardening Linux

“Hardening” is the process of protecting a system and its applications against unknown threats. Hardening Linux identifies many of the risks of running Linux hosts and applications and provides practical examples and methods to minimize those risks. The book is written for Linux/UNIX administrators who do not necessarily have in-depth knowledge of security but need to know how to secure their networks.

The book is written for Linux/UNIX administrators who do not necessarily have in-depth knowledge of security but need to know how to secure their networks.

10 langkah belajar logika dan algoritma. menggunakan bahasa c dan c++ di gnu/linux

Pengantar. Logika proposisional merupakan ilmu dasar untuk mempelajari
logika dan algoritma, yang terkait di dalamnya, ... dalam menguasai suatu
bahasa pemrograman merupakan hal yang mutlak bagi seorang mahasiswa
informatika.

Interprocess Communications in Linux

Interprocess Communications in Linux explains exactly how to use Linux processes and interprocess communications to build robust, high-performance systems. Coverage includes: named/unnamed pipes, message queues, semaphores, shared memory, RPC and the rpcgen compiler, sockets-based communication, the /proc file system, LinuxThreads POSIX support, multithreading, and much more. Includes detailed exercises, plus dozens of downloadable program examples compiled with GNU C/C++ 2.96 & 3.2 and tested with Red Hat Linux 7.3 & 8.0.

The "definitive" guide to Linux processes and IPC for programmers and system administrators Pipes, message queues, semaphores, shared memory, RPC, sockets, the /proc filesystem, and much more In-depth coverage of multithreading with POSIX ...

Installing Linux on a Dead Badger

Installing Linux on a Dead Badger (and other Oddities) is a collection of Lucy Snyder's humorous essays, fiction and articles, some culled from places like "Strange Horizons" and "Spacesuits and Six-Guns" and some brand new. This collection of thirteen short stories, articles and essays from Lucy A. Snyder will appeal to any fan of zombies, aliens or installation manuals. Here's what Wikipedia said about Lucy, last time we checked: "Lucy A. Snyder is an American science fiction, fantasy, humor, and nonfiction writer. She grew up in San Angelo, Texas but moved to Bloomington, Indiana for graduate studies at Indiana University and currently lives in Columbus, Ohio with her husband Gary A. Braunbeck. Snyder served as an editor for HMS Beagle, an online bioscience publication produced by Elsevier. She has also contributed technical articles to publications such as Electronic Products."

This collection of thirteen short stories, articles and essays from Lucy A. Snyder will appeal to any fan of zombies, aliens or installation manuals.

The Linux Development Platform

Configuring, Using, and Maintaining a Complete Programming Environment

Two leading Linux developers show how to choose the best tools for your specific needs and integrate them into a complete development environment that maximizes your effectiveness in any project, no matter how large or complex. Includes research, requirements, coding, debugging, deployment, maintenance and beyond, choosing and implementing editors, compilers, assemblers, debuggers, version control systems, utilities, using Linux Standard Base to deliver applications that run reliably on a wide range of Linux systems, comparing Java development options for Linux platforms, using Linux in cross-platform and embedded development environments.

This book's example-rich coverage includes: The Linux software development process: research, requirements, coding, debugging, deployment, maintenance, and beyond Choosing and implementing editors, compilers, assemblers, debuggers, version ...