1. Обобщающее Название Систем На Основе Linux И GNU 2. История
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Embedded Linux Systems with the Yocto Project™
OPEN SOURCE SOFTWARE DEVELOPMENT SERIES Embedded Linux Systems with the Yocto Project" FREE SAMPLE CHAPTER SHARE WITH OTHERS �f, � � � � Embedded Linux Systems with the Yocto ProjectTM This page intentionally left blank Embedded Linux Systems with the Yocto ProjectTM Rudolf J. Streif Boston • Columbus • Indianapolis • New York • San Francisco • Amsterdam • Cape Town Dubai • London • Madrid • Milan • Munich • Paris • Montreal • Toronto • Delhi • Mexico City São Paulo • Sidney • Hong Kong • Seoul • Singapore • Taipei • Tokyo Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. The author and publisher have taken care in the preparation of this book, but make no expressed or implied warranty of any kind and assume no responsibility for errors or omissions. No liability is assumed for incidental or consequential damages in connection with or arising out of the use of the information or programs contained herein. For information about buying this title in bulk quantities, or for special sales opportunities (which may include electronic versions; custom cover designs; and content particular to your business, training goals, marketing focus, or branding interests), please contact our corporate sales depart- ment at [email protected] or (800) 382-3419. For government sales inquiries, please contact [email protected]. For questions about sales outside the U.S., please contact [email protected]. Visit us on the Web: informit.com Cataloging-in-Publication Data is on file with the Library of Congress. -
Full Circle Magazine #63 1 Full Circle Magazine Is Neither Affiliated With, Nor Endorsed By, Canonical Ltd
Full Circle THE INDEPENDENT MAGAZINE FOR THE UBUNTU LINUX COMMUNITY WEB DEV ISSUE #63 - July 2012 LAMP & WEB DEVELOPMENT ) m o c . r k c i l F ( e u S : o t o h P RREEDDUUCCEE **BBUUNNTTUU BBOOOOTT TTIIMMEE WWIITTHH TTHHIISS IINN DDEEPPTTHH AARRTTIICCLLEE.. WWIITTHH GGRRAAPPHHSS!! full circle magazine #63 1 Full Circle Magazine is neither affiliated with, nor endorsed by, Canonical Ltd. contents ^ HowTo Full Circle Opinions THE INDEPENDENT MAGAZINE FOR THE UBUNTU LINUX COMMUNITY My Story p.39 Python - Part 34 p.07 Columns LibreOffice - Part 15 p.11 Command & Conquer p.05 Audio Flux p.52 My Opinion p.41 Amateur Astronomy - Pt1 p.14 Ask The New Guy p.26 Ubuntu Games p.54 Review p.44 Letters p.46 GIMP - Beanstalk Pt3 p.17 Linux Labs p.29 Q&A p.49 Inkscape - Part 2 p.19 Ubuntu Women p.53 Closing Windows p.36 Web Dev - Pt1 p.22 Graphics Web Dev The articles contained in this magazine are released under the Creative Commons Attribution-Share Alike 3.0 Unported license. This means you can adapt, copy, distribute and transmit the articles but only under the following conditions: you must attribute the work to the original author in some way (at least a name, email or URL) and to this magazine by name ('Full Circle Magazine') and the URL www.fullcirclemagazine.org (but not attribute the article(s) in any way that suggests that they endorse you or your use of the work). If you alter, transform, or build upon this work, you must distribute the resulting work under the same, similar or a compatible license. -
Introduction to the Yocto Project / Openembedded-Core
Embedded Recipes Conference - 2017 Introduction to the Yocto Project / OpenEmbedded-core Mylène Josserand Bootlin [email protected] embedded Linux and kernel engineering - Kernel, drivers and embedded Linux - Development, consulting, training and support - https://bootlin.com 1/1 Mylène Josserand I Embedded Linux engineer at Bootlin since 2016 I Embedded Linux expertise I Development, consulting and training around the Yocto Project I One of the authors of Bootlin’ Yocto Project / OpenEmbedded training materials. I Kernel contributor: audio driver, touchscreen, RTC and more to come! embedded Linux and kernel engineering - Kernel, drivers and embedded Linux - Development, consulting, training and support - https://bootlin.com 2/1 I Understand why we should use a build system I How the Yocto Project / OpenEmbedded core are structured I How we can use it I How we can update it to fit our needs I Give some good practices to start using the Yocto Project correctly I Allows to customize many things: it is easy to do things the wrong way I When you see a X, it means it is a good practice! Introduction I In this talk, we will: - Kernel, drivers and embedded Linux - Development, consulting, training and support - https://bootlin.com 3/1 I How the Yocto Project / OpenEmbedded core are structured I How we can use it I How we can update it to fit our needs I Give some good practices to start using the Yocto Project correctly I Allows to customize many things: it is easy to do things the wrong way I When you see a X, it means it is a good practice! -
Elinos Product Overview
SYSGO Product Overview ELinOS 7 Industrial Grade Linux ELinOS is a SYSGO Linux distribution to help developers save time and effort by focusing on their application. Our Industrial Grade Linux with user-friendly IDE goes along with the best selection of software packages to meet our cog linux Qt LOCK customers needs, and with the comfort of world-class technical support. ELinOS now includes Docker support Feature LTS Qt Open SSH Configurator Kernel embedded Open VPN in order to isolate applications running on the same system. laptop Q Bug Shield-Virus Docker Eclipse-based QEMU-based Application Integrated Docker IDE HW Emulators Debugging Firewall Support ELINOS FEATURES MANAGING EMBEDDED LINUX VERSATILITY • Industrial Grade Creating an Embedded Linux based system is like solving a puzzle and putting • Eclipse-based IDE for embedded the right pieces together. This requires a deep knowledge of Linux’s versatility Systems (CODEO) and takes time for the selection of components, development of Board Support • Multiple Linux kernel versions Packages and drivers, and testing of the whole system – not only for newcomers. incl. Kernel 4.19 LTS with real-time enhancements With ELinOS, SYSGO offers an ‘out-of-the-box’ experience which allows to focus • Quick and easy target on the development of competitive applications itself. ELinOS incorporates the system configuration appropriate tools, such as a feature configurator to help you build the system and • Hardware Emulation (QEMU) boost your project success, including a graphical configuration front-end with a • Extensive file system support built-in integrity validation. • Application debugging • Target analysis APPLICATION & CONFIGURATION ENVIRONMENT • Runs out-of-the-box on PikeOS • Validated and tested for In addition to standard tools, remote debugging, target system monitoring and PowerPC, x86, ARM timing behaviour analyses are essential for application development. -
System Calls Instrumentation for Intrusion Detection In
System Calls Instrumentation for Intrusion Detection in Embedded Mixed-Criticality Systems Marine Kadar SYSGO GmbH, Klein-Winternheim, Germany [email protected] Sergey Tverdyshev SYSGO GmbH, Klein-Winternheim, Germany [email protected] Gerhard Fohler Technische Universität Kaiserslautern, Germany [email protected] Abstract System call relative information such as occurrences, type, parameters, and return values are well established metrics to reveal intrusions in a system software. Many Host Intrusion Detection Systems (HIDS) from research and industry analyze these data for continuous system monitoring at runtime. Despite a significant false alarm rate, this type of defense offers high detection precision for both known and zero-day attacks. Recent research focuses on HIDS deployment for desktop computers. Yet, the integration of such run-time monitoring solution in mixed-criticality embedded systems has not been discussed. Because of the cohabitation of potentially vulnerable non-critical software with critical software, securing mixed-criticality systems is a non trivial but essential issue. Thus, we propose a methodology to evaluate the impact of deploying system call instrumentation in such context. We analyze the impact in a concrete use-case with PikeOS real-time hypervisor. 2012 ACM Subject Classification Security and privacy → Embedded systems security; Security and privacy → Intrusion detection systems Keywords and phrases Instrumentation, Mixed-criticality, Real-Time, System Calls, Host Intrusion Detection Systems Digital Object Identifier 10.4230/OASIcs.CERTS.2019.2 Funding This work has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 764785, FORA—Fog Computing for Robotics and Industrial Automation. -
Clutter to Cluster
CoveR sToRy PelicanHPC Andrea Danti, Fotolia Danti, Andrea CLUTTERTurn your desktop computer into a high-performance TO CLUSTER cluster with PelicanHPC Crunch big numbers with your very own high-performance computing cores to work. Both 32-bit and 64-bit versions are available, so grab the one BY MAYANK SHARMA cluster. that matches your hardware. The developer claims that with Peli- f your users are clamoring for the puting in Fortran, C, Python, and Octave canHPC you can get a cluster up and Ipower of a data center but your pe- to provide some basic working examples running in five minutes. However, this is nurious employer tells you to make for beginners. a complete exaggeration – you can do it do with the hardware you already own, However, the process of maintaining in under three. don’t give up hope. With some some the distribution was pretty time con- First, make sure you get all the ingre- time, a little effort, and a few open suming, especially when it came to up- dients right: You need a computer to act source tools, you can transform your dating packages such as X and KDE. as a front-end node, and others that’ll mild-mannered desktop systems into a That’s when Creel discovered Debian act as slave computing nodes. The front- number-crunching super computer. For Live, spent time wrapping his head end and the slave nodes connect via the the impatient, the PelicanHPC Live CD around the live-helper package, and cre- network, so they need to be part of a will cobble off-the-shelf hardware into a ated a more systematic way to make a local LAN. -
Introduction to Fmxlinux Delphi's Firemonkey For
Introduction to FmxLinux Delphi’s FireMonkey for Linux Solution Jim McKeeth Embarcadero Technologies [email protected] Chief Developer Advocate & Engineer For quality purposes, all lines except the presenter are muted IT’S OK TO ASK QUESTIONS! Use the Q&A Panel on the Right This webinar is being recorded for future playback. Recordings will be available on Embarcadero’s YouTube channel Your Presenter: Jim McKeeth Embarcadero Technologies [email protected] | @JimMcKeeth Chief Developer Advocate & Engineer Agenda • Overview • Installation • Supported platforms • PAServer • SDK & Packages • Usage • UI Elements • Samples • Database Access FireDAC • Migrating from Windows VCL • midaconverter.com • 3rd Party Support • Broadway Web Why FMX on Linux? • Education - Save money on Windows licenses • Kiosk or Point of Sale - Single purpose computers with locked down user interfaces • Security - Linux offers more security options • IoT & Industrial Automation - Add user interfaces for integrated systems • Federal Government - Many govt systems require Linux support • Choice - Now you can, so might as well! Delphi for Linux History • 1999 Kylix: aka Delphi for Linux, introduced • It was a port of the IDE to Linux • Linux x86 32-bit compiler • Used the Trolltech QT widget library • 2002 Kylix 3 was the last update to Kylix • 2017 Delphi 10.2 “Tokyo” introduced Delphi for x86 64-bit Linux • IDE runs on Windows, cross compiles to Linux via the PAServer • Designed for server side development - no desktop widget GUI library • 2017 Eugene -
Full Circle AZ UBUNTU LINUX KÖZÖSSÉG FÜGGETLEN MAGAZINJA WEBFEJLESZTÉS 2012
Full Circle AZ UBUNTU LINUX KÖZÖSSÉG FÜGGETLEN MAGAZINJA WEBFEJLESZTÉS 2012. július - 63. szám LAMP ÉS WEBFEJLESZTÉS ) m o c . r k c i l F ( e u S : p é k y n é F CCSSÖÖKKKKEENNTTSSDD AA **BBUUNNTTUU IINNDDUULLÁÁSSII IIDDEEJJÉÉTT EZZEL A MÉLYREHATÓ CIKKEL. GRAFIKONOKKAL! full circle magazin 63. szám 1 A Full Circle Magazin nem azonosítható a Canonical Ltd-vel. tartalom ^ Hogyanok Full Circle Vélemények AZ UBUNTU LINUX KÖZÖSSÉG FÜGGETLEN MAGAZINJA Python – 35. rész 7 Rovatok Az én történetem 39 LibreOffice – 16. rész 11 Parancsolj és Uralkodj 5 Audio Flux 51 Az én véleményem 41 Amatőr Csillagászat – 2. rész 14 Kérdezd az új fiút! 26 Játékok Ubuntun 53 Fókuszban 44 Levelek 46 GIMP – Retró fotó 17 Linux Labor 29 KáVé 48 Inkscape – 3. rész 19 Hölgyek és az Ubuntu 52 Közelebb a Windowshoz 36 Webszerkesztés – 1. rész 22 Grafika Webszerkesztés Minden szöveg- és képanyag, amelyet a magazin tartalmaz, a Creative Commons Nevezd meg! - Így add tovább! 3.0 Unported Licenc alatt kerül kiadás- ra. Ez annyit jelent, hogy átdolgozhatod, másolhatod, terjesztheted és továbbadhatod a cikkeket a következő feltételekkel: jelezned kell eme szándé- kodat a szerzőnek (legalább egy név, e-mail cím vagy url eléréssel), valamint fel kell tüntetni a magazin nevét (‘full circle magazin’) és az url-t, ami a www.fullcirclemagazine.org (úgy terjeszd a cikkeket, hogy ne sugalmazzák azt, hogy te készítetted őket, vagy a te munkád van benne). Ha módosítasz, vagy valamit átdolgo- zol benne, akkor a munkád eredményét ugyanilyen, hasonló vagy ezzel kompatibilis licensz alatt leszel köteles terjeszteni. A Full Circle magazin teljesen független a Canonicaltől, az Ubuntu projektek támogatójától. -
Debian \ Amber \ Arco-Debian \ Arc-Live \ Aslinux \ Beatrix
Debian \ Amber \ Arco-Debian \ Arc-Live \ ASLinux \ BeatriX \ BlackRhino \ BlankON \ Bluewall \ BOSS \ Canaima \ Clonezilla Live \ Conducit \ Corel \ Xandros \ DeadCD \ Olive \ DeMuDi \ \ 64Studio (64 Studio) \ DoudouLinux \ DRBL \ Elive \ Epidemic \ Estrella Roja \ Euronode \ GALPon MiniNo \ Gibraltar \ GNUGuitarINUX \ gnuLiNex \ \ Lihuen \ grml \ Guadalinex \ Impi \ Inquisitor \ Linux Mint Debian \ LliureX \ K-DEMar \ kademar \ Knoppix \ \ B2D \ \ Bioknoppix \ \ Damn Small Linux \ \ \ Hikarunix \ \ \ DSL-N \ \ \ Damn Vulnerable Linux \ \ Danix \ \ Feather \ \ INSERT \ \ Joatha \ \ Kaella \ \ Kanotix \ \ \ Auditor Security Linux \ \ \ Backtrack \ \ \ Parsix \ \ Kurumin \ \ \ Dizinha \ \ \ \ NeoDizinha \ \ \ \ Patinho Faminto \ \ \ Kalango \ \ \ Poseidon \ \ MAX \ \ Medialinux \ \ Mediainlinux \ \ ArtistX \ \ Morphix \ \ \ Aquamorph \ \ \ Dreamlinux \ \ \ Hiwix \ \ \ Hiweed \ \ \ \ Deepin \ \ \ ZoneCD \ \ Musix \ \ ParallelKnoppix \ \ Quantian \ \ Shabdix \ \ Symphony OS \ \ Whoppix \ \ WHAX \ LEAF \ Libranet \ Librassoc \ Lindows \ Linspire \ \ Freespire \ Liquid Lemur \ Matriux \ MEPIS \ SimplyMEPIS \ \ antiX \ \ \ Swift \ Metamorphose \ miniwoody \ Bonzai \ MoLinux \ \ Tirwal \ NepaLinux \ Nova \ Omoikane (Arma) \ OpenMediaVault \ OS2005 \ Maemo \ Meego Harmattan \ PelicanHPC \ Progeny \ Progress \ Proxmox \ PureOS \ Red Ribbon \ Resulinux \ Rxart \ SalineOS \ Semplice \ sidux \ aptosid \ \ siduction \ Skolelinux \ Snowlinux \ srvRX live \ Storm \ Tails \ ThinClientOS \ Trisquel \ Tuquito \ Ubuntu \ \ A/V \ \ AV \ \ Airinux \ \ Arabian -
History of Linux from Wikipedia, the Free Encyclopedia
History of Linux From Wikipedia, the free encyclopedia The history of Linux began in 1991 with the commencement of a personal project by Finnish student Linus Torvalds to create a new free operating system kernel. Since then, the resulting Linux kernel has been marked by constant growth throughout its history. Since the initial release of its source code in 1991, it has grown from a small number of C files under a license prohibiting commercial distribution to the 4.2.3 version in 2015 with more than 18 million lines of source code under the GNU General Public License v2.[1](p7)[2][3] Contents 1 Events leading to creation 2 The creation of Linux 3 Naming 4 Linux under the GNU GPL 5 GNU/Linux naming controversy 6 Official mascot 7 New development 7.1 Community 7.2 Open Source Development Lab and Linux Foundation 7.3 Companies 7.4 Desktop environments 8 "Linux is obsolete" 9 Competition from Microsoft 10 SCO 11 Trademark rights 12 Chronology 13 See also 14 References 15 External links Events leading to creation After AT&T had dropped out of the Multics project, the Unix operating system was conceived and implemented by Ken Thompson and Dennis Ritchie (both of AT&T Bell Laboratories) in 1969 and first released in 1970. Later they rewrote it in a new programming language, C, to make it portable. The availability and portability of Unix caused it to be widely adopted, copied and modified by academic institutions and businesses. In 1977, the Berkeley Software Distribution (BSD) was developed by the Computer Systems Research Group (CSRG) from UC Berkeley, based on the 6th edition of Unix from AT&T. -
Esta Revista Es De Distribución Gratuita, Si Lo Consideras Oportuno Puedes Ponerle Precio
Esta revista es de distribución gratuita, si lo consideras oportuno puedes ponerle precio. Tu también puedes ayudar, contamos con la posibilidad de hacer donaciones para la REVISTA, de manera muy simple a través de PAYPAL AYUDANOS A SEGUIR CRECIENDO Publicidad: Quieres poner publicidad en la revista, ahora puedes hacerlo de forma muy simple, llegando a todo el mundo con esta revista digital gratuita de software libre y GNU/ Linux en ESPAÑOL CON SOLOLINUX MULTIPLICARAS TUS CLIENTES Para mayor información escribe un email a: By: MichaelGaida. Extraída de Pixabay. [email protected] EDITORIAL Bienvenido a la EDITORIAL Revista Edición: ● Adrián A. A. SOLOLINUX [email protected] Buenos días, tardes o noches, dependiendo del lugar del Redacción: mundo donde se encuentren ahora mismo. ● Sergio G. B. (Administrador y redactor artículos Os presentamos el número 19 de la Revista SoloLinux. SoloLinux) Quiero agradecer a todos los que hacéis que este proyecto [email protected] siga adelante. Desde el equipo de SOLOLINUX esperamos que os guste este nuevo numero. ● Henry G. R. (Redactor artículos SoloWordPress) Al igual que en numero anteriores quiero proponer a nuestros lectores que nos pasen por email su opinión personal sobre [email protected] SOFTWARE LIBRE y GNU/LINUX. Todos los emails recibidos saldrán en la revista en un apartado llamado LA Agradecimientos: OPINIÓN DEL LECTOR. También pueden lanzar preguntas Esgeeks y Karla Perez por para el resto de los lectores para saber dedicarnos un poco de su tiempo diferentes puntos de vista de distintos para la realización de las entrevistas. temas. Anímense y envíen sus Jaime Pons por su Opinión personal opiniones. -
Linux for Programmers and Users 1St Edition Free Download
FREE LINUX FOR PROGRAMMERS AND USERS 1ST EDITION PDF Graham Glass | 9780131857483 | | | | | Best Linux Distros for Kids in Prepare the Young Ones for the Future As a free and open-source operating system, Linux has spawned several distributions over time, spreading its wings to encompass a large community of users. This guide highlights 10 Linux distributions and aims to shed light Linux for Programmers and Users 1st edition who their targeted users are. Debian is renowned for being a mother to popular Linux distributions such as DeepinUbuntu, and Mint which have provided solid performance, stability, and unparalleled user experience. The latest stable release is Debian Note that Debian Also included are security fixes that address pre-existing security Linux for Programmers and Users 1st edition. Simply perform a system upgrade using the APT package manager. The Debian project provides over 59, software packages and supports a wide range of PCs with each release encompassing a broader array of system architectures. It strives to strike a balance between cutting edge technology and stability. Debian provides 3 salient development branches: StableTesting, and Unstable. The stable version, as the name suggests is rock-solid, enjoys full security support but unfortunately, does not ship with the very latest software applications. Debian Stable is what you would usually install on your system. Debian Testing is a rolling release and provides the latest software versions that are yet to be accepted into the stable release. It is a development phase of the next stable Debian release. The latest Debian Testing release is Bullseye. The unstable distro is the active development phase of Debian.