Libros de Linux, página 5 de 18

¿Qué es Linux Red Hat? Red Hat es una compañía de software especializada en la distribución de la fuente abierta del sistema operativo Linux.

- Fedora Core "X" is the latest release of the leading Linux distribution, which boasts approximately 70 percent of the Linux market in the United States and serves as a low-cost alternative to more expensive operating systems.- Written in the trademark friendly, humorous, easy-to-understand For Dummies style, this updated edition shows.- Linux newbies how to install and use Fedora Core Includes new coverage of the SELinux infrastructure (an important new security feature), Linux and GNOME applications, how to fine-tune the GNOME desktop, and the new GStreamer multimedia tool.- Companion DVD includes the full Fedora Core "X" distribution-all the tools and source code on the multi-CD version.

- Offering step-by-step instructions for making Linux installation simple and painless, this valuable resource explains how to take advantage of the desktop interface and use the Linux shell, file system, and text editor.- Covers key system administration skills including setting up users, automating system tasks, backing up and restoring files, and understanding the latest security issues and threats.- Addresses using and customizing the desktop menus, icons, window manager, and xterm and how to create and publish formatted documents with Linux applications.- Features expanded coverage of LDAP, 2.6 Linux Kernel, Security Enhanced Linux, and new multimedia applications including new audio and video offerings.- The accompanying DVD contains the full version of Red Hat Linux, including all binary code packages and source code.

* The latest edition of this perennial bestseller offers clear, thorough coverage of the basic user and administrator skills needed to master the latest version of both Red Hat Enterprise Linux and Fedora * This new edition includes key technical support advice for Fedora, guidelines for contributing to the Fedora project, and new sections on managing and manipulating file systems and disk tuning, system rescue, VNC (virtual network computing), and VmWare * A new chapter helps Mac OS 9 and OS X users work closely with Linux servers * Features step-by-step instructions for making Linux installation simple and painless, taking advantage of the new desktop interface, and using the Linux shell, file system, and text editor * Key topics include system administration essentials such as setting up users, automating system tasks, backing up and restoring files, and understanding the latest security issues and threats

This text introduces business and home users to the Red Hat and Fedora distributions of the high-performance GNU/Linux computer operating system. The focus is on the needs of the new Linux user and on desktop applications. Step-by-step instructions are provided for all stages of installation and configuration. New to the fourth edition are installation instructions and package updating for Red Hat Enterprise Linux and Fedora; information on the GRUB bootloader; and a guide to the CUPS printer system. The Publisher's Edition of Fedora is included on two discs. Annotation © 2004 Book News, Inc., Portland, OR

Build state-of-the-art Qt graphical applications for Linux, UNIX, and Windows! Qt concepts, techniques, widgets, convenience classes, and extensions High-efficiency programming: object reuse, RAD techniques, internationalization, and more Coverage of Qt for Microsoft Windows (including Windows 2000): interfacing with Microsoft APIs, DDE, and more!! "In addition to being a mighty fine Qt hacker, Ward is also a very nice guy with a good sense of humor. I think that''s a perfect combination for writing a book like this one."Eirik Eng, President, Trolltech AS State-of-the-art graphical applications for Linux, UNIX, and Windows! For software developers, it''s the holy grail: write one state-of-the-art graphical application that reaches all your key markets: Linux, UNIX, and Windows. Qt Programming for Linux and Windows shows experienced C++ programmers how to do just that, using the powerful new Qt toolkits-the same tools used to build the #1 Linux graphical user interface, KDE! Discover what you can do with Qt 2 Free Edition-and what requires TrollTech''s Qt Professional License Master the Qt Toolkit and programming environment Understand Qt''s signal/slot mechanism and framework for component-based development Review Qt''s visual objects, convenience objects, and extensions Qt object reuse and internationalization techniques Incorporating Qt in Rapid Application Development processes Long-time Qt developer Patrick Ward provides exclusive, in-depth coverage of Qt programming in MicrosoftWindows environments: interfacing with Microsoft APIs, working with DDE servers and COM/DCOM, even Qt 2 development for Windows 2000. If you''re ready to build great graphical applications, build them fast, and run them anywhere, one book will show you how: Qt Programming for Linux and Windows 2000! CD-ROM INCLUDED The accompanying CD-ROM contains the new Qt 2.1 Free Edition distribution, value-added Qt toolkit extensions, sample code, and more.

Este libro es un extracto del libro "Linux - Principios básicos del uso del sistema [2ª edición]" de la colección Recursos Informáticos de Ediciones ENI. Se dirige a un público de lectores ya inicia

GNU/Linux es un sistema operativo con una amplia difusión, una plataforma para el desarrollo de aplicaciones aceptada mundialmente por usuarios, instituciones y gobiernos para la cual hay disponibles multitud de lenguajes, bibliotecas y herramientas que, en su mayor parte, siguen la filosofia de codigo de uso libre. Linux es posiblemente el sistema operativo para el que existe un mayor numero de lenguajes, compiladores, bibliotecas y otras herramientas de desarrollo disponibles, lo cual permite a los programadores elegir lo que mas se adecua a los conocimientos y necesidades de cada proyecto en particular. El lenguaje de programacion por excelencia en Linux es C, ya que gran parte del sistema, como ocurriera con Unix, se ha escrito con ese lenguaje. En cualquier instalacion de Linux siempre existe un compilador de C, asi como archivos de cabecera y bibliotecas estaticas y dinamicas. No necesitamos, por tanto, mas que un editor simple y algo de documentacion, normalmente tambien incluida en el sistema, para comenzar a programar con el lenguaje C. El objetivo de este libro es introducirle de forma amplia al mundo de la programacion en Linux, mostrandole que opciones hay disponibles y cual es su aplicacion concreta. Incluye CD-ROM con los ejemplos del libro, bibliotecas y herramientas de desarrollo para GNU/Linux.

Sepa cómo opera Linux a nivel de sistema aprendiendo cómo y cuándo administrar procesos, enviar y capturar señales y utilizar llamadas de sistema. Conozca las interfaces de programación de aplicaciones que Linux provee para escribir interfaces de usuario en modo texto y de bases de datos y para programar sonido. Construya bibliotecas de programación que le permitan reutilizar su código una vez y otra en múltiples proyectos de software. Sepa cómo manipular y leer pipes y FIFOs, cómo opera la memoria compartida y cómo utilizar semáforos y colas de mensajes. Programe sockets y conozca cómo implementa Linux el TCP/IP. Haga seguimiento de su código fuente utilizando el toolkit de depuración gdb y encuentre y repare los problemas de memoria de su equipo. Construya paquetes de distribución de su software.

Este libro le enseña de manera gradual y paso a paso a programar con Linux de la manera más efectiva posible mostrando y explicando programas escritos correctamente partiendo de código fuente Unix v7 y GNU. Se analizan las principales API de llamadas de sistema de Linux mediante la descripcion de codigo de programas que se utilizan cotidianamente.

Red Hat Enterprise Linux 3 is a fully supported, robust, and easily managed system for enterprise use. This book offers a complete professional guide to setting, configuring, and deploying RHEL 3 AS (Advanced Server), ES (Enterprise Server), and WS (Workstation) editions in the corporate production department. You will begin with a complete overview and setup instructions for RHEL 3, then examine the Red Hat Network, improvements in the filesystem, and storage management, including ACL (Access Control List), RAID, and LVM. You will move on through High Availability products, an overview of Web, Email and Directory services, printing with CUPS (Common Unix Printing System) software, and file sharing with SAMBA and NFS. Finally, you''ll study security issues, scripting, and online resources for RHEL 3. What you will learn from this book How to implement and deploy Red Hat Enterprise Linux 3 for desktop, production servers, and mission-critical applications Details of Red Hat Enterprise products, including Red Hat Cluster Suite, Red Hat Content Management System, and Red Hat Portal Server. Kernel tuning for various performance profiles Basic and advanced security policies and methods of implementation How to use the Red Hat Network to keep your system updated Efficient ways to add, remove, or modify dozens or hundreds of users simultaneously Who this book is for This book is for system administrators who need to deploy and administer Red Hat Enterprise Linux 3 systems efficiently and securely. You should have a basic understanding of Linux/Unix operating systems and preferably, some hands-on experience with Red HatLinux. Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job. What is this book about? "Professional Red Hat Enterprise Linux 3" is a complete professional guide to setting up, configuring, and deploying Red Hat Enterprise Linux in the corporate

Esta publicación supone un manual práctico de uso con el sistema operativo Linux. Ofrece una visión para los recién iniciados en el sistema y otra más avanzada.

EN LOS ULTIMOS AÑOS, LINUX SE HA CONSOLIDADO PUBLICAMENTE COMO UN SISTEMA OPERATIVO MAS ESTABLE QUE WINDOWS, PERO SIEMPRE SE HA CONSIDERADO RESERVADO A UNA ELITE VERSADA EN INFORMATICA. ESTE CUADERNO ES EL PRIMERO EN ESPAÑOL PUBLICADO POR PC CUADERNOS SOBRE EL TEMA.

Enhance file system security and learn about network attack, security tools and different versions of Linux build. Key Features Hands-on recipes to create and administer a secure Linux system Enhance file system security and local and remote user authentication Use various security tools and different versions of Linux for different tasks Book DescriptionOver the last few years, system security has gained a lot of momentum and software professionals are focusing heavily on it. Linux is often treated as a highly secure operating system. However, the reality is that Linux has its share of security flaws, and these security flaws allow attackers to get into your system and modify or even destroy your important data. But there's no need to panic, since there are various mechanisms by which these flaws can be removed, and this book will help you learn about different types of Linux security to create a more secure Linux system. With a step-by-step recipe approach, the book starts by introducing you to various threats to Linux systems. Then, this book will walk you through customizing the Linux kernel and securing local files. Next, you will move on to managing user authentication both locally and remotely and mitigating network attacks. Later, you will learn about application security and kernel vulnerabilities. You will also learn about patching Bash vulnerability, packet filtering, handling incidents, and monitoring system logs. Finally, you will learn about auditing using system services and performing vulnerability scanning on Linux. By the end of this book, you will be able to secure your Linux systems and create a robust environment. What you will learn Learn about vulnerabilities and exploits in relation to Linux systems Configure and build a secure kernel and test it Learn about file permissions and how to securely modify files Authenticate users remotely and securely copy files on remote systems Review different network security methods and tools Perform vulnerability scanning on Linux machines using tools Learn about malware scanning and read through logs Who this book is forThis book is intended for all those Linux users who already have knowledge of Linux file systems and administration. You should be familiar with basic Linux commands. Understanding information security and its risks to a Linux system is also helpful in understanding the recipes more easily.

Covering both Windows and Linux operating systems, Aspinwall shares "100 industrial-strength tips and tools" for getting the most out of PC hardware and software. By "hacking," he means customizing features or optimizing performance rather than breaking into others' systems. E.g., step-by-step instructions are given for protecting against malicious hackers. The author has written extensively on computers in books and columns for PC magazines and websites. Annotation ©2004 Book News, Inc., Portland, OR