Die Schnittstellen von UNIX-Programmen: Tips zur by Reinhard Fößmeier

By Reinhard Fößmeier

Dieses Buch vermittelt die grundlegende Philosophie der Problemlösung im Betriebssystem UNIX. UNIX bietet dem Benutzer eine intestine durchdachte und bewährte Grundmenge universell verwendbarer Werkzeuge, durch deren Kombination viele Probleme mit sehr geringem eigenem Programmieraufwand gelöst werden können. Zugleich sind die so entstehenden Lösungen meist übersichtlich und intestine portabel. Während übliche Bücher über UNIX nach Werkzeugen gegliedert sind, ist dieses an den Schnittstellen orientiert, die Werkzeuge verbinden. Dieser mehr datenorientierte Zugang entspricht der Vorgehensweise der modernen Programmiertechnik und hilft dem Programmierer, bei neuen Problemen bekannte Strukturen wiederzuerkennen und die geeigneten Werkzeuge zu ihrer Bearbeitung auszuwählen. Auch der erfahrene UNIX-Kenner kann von der hier gebotenen neuen Sichtweise profitieren. Eine große Zahl von Beispielen erleichtert das Verständnis. Tabellen, die Wissenswertes über Schnittstellen in übersichtlicher shape zusammenstellen, machen das Buch auch zu einem interessanten Nachschlagewerk.

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Bash cookbook by Carl Albing, J. P. Vossen, Cameron Newham

By Carl Albing, J. P. Vossen, Cameron Newham

The most important to getting to know any Unix procedure, in particular Linux and Mac OS X, is an intensive wisdom of shell scripting. Scripting is how to harness and customise the ability of any Unix procedure, and it is an important ability for any Unix clients, together with procedure directors OS X builders. yet underneath this easy promise lies a treacherous ocean of diversifications in Unix instructions and criteria. bash Cookbook teaches shell scripting the way in which Unix masters perform the craft. It provides quite a few recipes and methods for all degrees of shell programmers in order that an individual can develop into a expert person of the commonest Unix shell -- the bash shell -- and cygwin or different renowned Unix emulation programs. Packed packed with worthwhile scripts, in addition to examples that specify tips to create higher scripts, this new cookbook offers execs and gear clients every thing they should automate regimen projects and let them to really deal with their structures -- instead of have their platforms deal with them.

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lex & yacc (A Nutshell Handbook) by John Levine

By John Levine

This ebook indicates you the way to exploit Unix utilities, lex and yacc, in software improvement. those instruments aid programmers construct compilers and interpreters, yet in addition they have a much wider variety of purposes. the second one version includes thoroughly revised educational sections for amateur clients and reference sections for complex clients. This variation is two times the scale of the 1st and has an accelerated index. the next fabric has been additional: each one software is defined in a bankruptcy that covers simple utilization and straightforward, stand-alone functions how you can enforce a whole SQL grammar, with complete pattern code significant MS-DOS and Unix models of lex and yacc are explored intensive, together with AT&T lex and yacc, Berkeley yacc, Berkeley/GNU Flex, GNU Bison, MKS lex and yacc, and Abraxas PCYACC

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Configuring and tuning databases on the Solaris platform by Allan N. Packer

By Allan N. Packer

Utilizing this ebook, database pros can dramatically enhance the functionality and cost-effectiveness of just about any database software operating at the SolarisA (R) platform. Solaris database optimization expert Allan Packer offers start-to-finish advice on optimizing all 4 top Solaris databases: Oracle, DB2, Sybase, and Informix. Configuring and Tuning Databases at the Solaris Platform brings jointly best-practice instructions for each element of database tuning on solar servers. Drawing on years of workmanship as a sunlight advisor, Packer provides specific options for facts structure, CPU and reminiscence configuration, and method sizing. He introduces a scientific, drill-down tracking process designed to assist database pros establish and get to the bottom of method bottlenecks that inhibit database functionality. Packer demystifies database tuning by means of delivering a short primer that explains database structure, key database recommendations, and the way to take advantage of key subsystems akin to question optimizers and buffer cache. He describes and opinions each one major database benchmark, providing counsel for utilizing benchmarks -- and never misusing them

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Solaris 7 administrator certification training guide by Bill Calkins

By Bill Calkins

For classes in Solaris, procedure management, and Certification: MCSE, MCSD, community, and different specialist Certifications. Solaris is the quickest becoming and preferred advertisement UNIX working method. scholars can indicates their Solaris management abilities through trying and attaining Solaris certification. This identify bargains scholars the right self-study software so they can organize hopefully at their very own velocity, of their personal time. finished and serious about instructing scholars what have to comprehend approximately Solaris, not only evidence they should be aware of to move the examination. This e-book is the main whole try out training software available to buy. established in line with the examination targets, Solaris 7 Administrator Certification education consultant, half I and II prepares scholars by way of targeting topics similar to procedure startup, server setup and customization, equipment records, dossier platforms, networking, naming prone, person protection, software program management, and script writing.

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UNIX: Eine Einführung in Begriffe und Kommandos von UNIX — by Jürgen Gulbins, Angelika Amon

By Jürgen Gulbins, Angelika Amon

Das Buch gibt eine Einführung in das Betriebssystem UNIX und seine unterschiedlichen Varianten. Es wird dabei versucht, den Leser mit der Terminologie des platforms vertraut zu machen und die Konzepte von UNIX vorzustellen. Viele in der Standard-UNIX-Dokumentation verstreuten Einzelheiten werden hier zusammenhängend in Übersichtskapiteln dargestellt. Neben einer vollständigen Kommandoübersicht (UNIX V.3) werden die häufig gebrauchten Kommandos und Funktionen detailliert und mit Beispielen versehen beschrieben. Den Themen Editoren, Textformatierung, C-Systemanschlüsse, Systempflege und Programmentwicklung sind jeweils eigene Kapitel gewidmet. Ziel des Buches ist es, dem Benutzer den Einstieg in UNIX zu erleichtern und als umfassendes und kompaktes Nachschlagewerk bei der täglichen Arbeit mit dem UNIX-Rechner zu dienen. Das Buch setzt Grundkenntnisse im DV-Bereich voraus. Es kann sowohl demjenigen dienen, der sich einen ersten Eindruck von UNIX verschaffen möchte, als auch dem, der täglich oder gelegentlich mit UNIX umgeht. Die neue Auflage berücksichtigt sowohl den POSIX-Standard als auch die X/OPEN-Definition und ist um die Funktionen von UNIX V.3 model 1 erweitert worden. Die Werkzeuge sed, awk und die Testhilfe sdb wurden ebenfalls aufgenommen.

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AIX 5L Differences Guide Version 5.2 Edition by IBM Redbooks, Marc Bouzigues

By IBM Redbooks, Marc Bouzigues

This IBM Redbook specializes in the diversities brought in AIX 5L via model 5.2 compared to AIX model 4.3.3. it's meant to aid approach directors, builders, and clients comprehend those improvements and review strength merits of their personal environments.AIX 5L introduces many new gains, together with Linux and approach V affinity, dynamic LPAR, multipath I/O, 32- and 64-bit kernel and alertness aid, digital IP, caliber of carrier improvements, superior blunders logging, dynamic paging house aid, hot-spare disk administration, complex Workload supervisor, JFS2 photo picture, and others. the provision of Web-based process supervisor for Linux maintains AIX's circulate in the direction of a customary, unified interface for method instruments. there are numerous different improvements on hand with AIX 5L, and you may discover them during this redbook.For buyers who're acquainted with AIX 5L model 5.1, gains which are new in AIX 5L model 5.2 are indicated by way of a model quantity (5.2.0) within the name of the part.

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HP-UX 11i System Administration Handbook and Toolkit by Marty Poniatowski

By Marty Poniatowski

Preface This replace of HP-UX 11i method management guide andToolkit features a lot of recent HP-UX 11i info. There are manynew capabilities in 11i which were brought because the past revisionof this publication was once brought corresponding to: digital walls (vPars), hardpartitions (nPartitions), the GNOME interface operating on HP-UX, theWeb-based kcweb kernel tuning device, and plenty of different developments that arecovered during this revision. whilst, in spite of the fact that, there are even morenew 11i capabilities and structure updates being brought within the nearfuture. ahead of this ebook is even at the shelf in bookstores i'm preparingthe subsequent revision. HP-UX 11i and the are advancing very quicklyso there are lots of vital advancements for me to record that allHP-UX process directors need to know approximately. The HP-UX 11iSystem management instruction manual and Toolkit consists of following threesections: part 1 - HP-UX process management part 2 - HP-UX walls part three - creation to UNIX and HP-UX the 1st part covers nearly each point of HP-UX systemadministration to your day by day paintings. The walls part coverssome of the newest and most vital issues on the topic of HP-UX partitions.Since walls, both digital, demanding, or either, can be found on everynew HP-UX process I deal with those vital issues in a separate part. Ihave integrated part three a result of many requests i've got obtained toprovide UNIX heritage for these readers with restricted publicity to UNIX.There are new HP-UX approach directors and clients on a daily basis who can usethis creation. you will be seeing extra updates to this e-book frequently. Thereare many improvements happening akin to HP structures in line with the IntelItanium structure. i have simply began to comprise such details inthis ebook. bankruptcy 1, for example, introduces the Extensible FirmwareInterface (EFI). EFI is used on Itanium-based structures. It sits among thefirmware for the IPF process and the working procedure loader. there'll bemany extra improvements to come back, so i will be busy updating. i am hoping you get pleasure from analyzing the booklet and studying the fabric up to Idid writing it. Marty Poniatowski marty.poniatowski@hp.com

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Managing Mission Critical Domains and DNS: Mitigate risk by Mark Jeftovic

By Mark Jeftovic

Deal with your organization's naming structure successfully, from the executive / coverage part throughout to the technical DNS and nameserver implementations. This functional ebook takes you thru the fundamentals - the anatomies of domains and DNS requests - and covers DNS and area concerns from various views, together with procedure, protection, and highbrow estate. excellent for sysadmins, site owners, IT experts, and builders - a person answerable for holding your organization's middle DNS, or DNS for its downstream clients or clients—this ebook presents strategic checklists and comprises up to date case stories of DNS mess ups.

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