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Desktop Migration and Administration Guide
Red Hat Enterprise Linux 7 Desktop Migration and Administration Guide GNOME 3 desktop migration planning, deployment, configuration, and administration in RHEL 7 Last Updated: 2021-05-05 Red Hat Enterprise Linux 7 Desktop Migration and Administration Guide GNOME 3 desktop migration planning, deployment, configuration, and administration in RHEL 7 Marie Doleželová Red Hat Customer Content Services [email protected] Petr Kovář Red Hat Customer Content Services [email protected] Jana Heves Red Hat Customer Content Services Legal Notice Copyright © 2018 Red Hat, Inc. This document is licensed by Red Hat under the Creative Commons Attribution-ShareAlike 3.0 Unported License. If you distribute this document, or a modified version of it, you must provide attribution to Red Hat, Inc. and provide a link to the original. If the document is modified, all Red Hat trademarks must be removed. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, the Red Hat logo, JBoss, OpenShift, Fedora, the Infinity logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. Linux ® is the registered trademark of Linus Torvalds in the United States and other countries. Java ® is a registered trademark of Oracle and/or its affiliates. XFS ® is a trademark of Silicon Graphics International Corp. or its subsidiaries in the United States and/or other countries. MySQL ® is a registered trademark of MySQL AB in the United States, the European Union and other countries. -
Ubuntu Kung Fu
Prepared exclusively for Alison Tyler Download at Boykma.Com What readers are saying about Ubuntu Kung Fu Ubuntu Kung Fu is excellent. The tips are fun and the hope of discov- ering hidden gems makes it a worthwhile task. John Southern Former editor of Linux Magazine I enjoyed Ubuntu Kung Fu and learned some new things. I would rec- ommend this book—nice tips and a lot of fun to be had. Carthik Sharma Creator of the Ubuntu Blog (http://ubuntu.wordpress.com) Wow! There are some great tips here! I have used Ubuntu since April 2005, starting with version 5.04. I found much in this book to inspire me and to teach me, and it answered lingering questions I didn’t know I had. The book is a good resource that I will gladly recommend to both newcomers and veteran users. Matthew Helmke Administrator, Ubuntu Forums Ubuntu Kung Fu is a fantastic compendium of useful, uncommon Ubuntu knowledge. Eric Hewitt Consultant, LiveLogic, LLC Prepared exclusively for Alison Tyler Download at Boykma.Com Ubuntu Kung Fu Tips, Tricks, Hints, and Hacks Keir Thomas The Pragmatic Bookshelf Raleigh, North Carolina Dallas, Texas Prepared exclusively for Alison Tyler Download at Boykma.Com Many of the designations used by manufacturers and sellers to distinguish their prod- ucts are claimed as trademarks. Where those designations appear in this book, and The Pragmatic Programmers, LLC was aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The Pragmatic Starter Kit, The Pragmatic Programmer, Pragmatic Programming, Pragmatic Bookshelf and the linking g device are trademarks of The Pragmatic Programmers, LLC. -
Release Notes for Debian GNU/Linux 5.0 (Lenny), Alpha
Release Notes for Debian GNU/Linux 5.0 (lenny), Alpha The Debian Documentation Project (http://www.debian.org/doc/) November 11, 2010 Release Notes for Debian GNU/Linux 5.0 (lenny), Alpha Published 2009-02-14 This document is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- out even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. The license text can also be found at http://www.gnu.org/copyleft/gpl.html and /usr/ share/common-licenses/GPL-2 on Debian GNU/Linux. ii Contents 1 Introduction 3 1.1 Reporting bugs on this document . .3 1.2 Contributing upgrade reports . .3 1.3 Sources for this document . .4 2 What’s new in Debian GNU/Linux 5.05 2.1 What’s new in the distribution? . .5 2.1.1 Package management . .7 2.1.2 The proposed-updates section . .7 2.2 System improvements . .8 2.3 Major kernel-related changes . .8 2.3.1 Changes in kernel packaging . .8 2.4 Emdebian 1.0 (based on Debian GNU/Linux lenny 5.0) . .9 2.5 Netbook support . -
Version 7.8-Systemd
Linux From Scratch Version 7.8-systemd Created by Gerard Beekmans Edited by Douglas R. Reno Linux From Scratch: Version 7.8-systemd by Created by Gerard Beekmans and Edited by Douglas R. Reno Copyright © 1999-2015 Gerard Beekmans Copyright © 1999-2015, Gerard Beekmans All rights reserved. This book is licensed under a Creative Commons License. Computer instructions may be extracted from the book under the MIT License. Linux® is a registered trademark of Linus Torvalds. Linux From Scratch - Version 7.8-systemd Table of Contents Preface .......................................................................................................................................................................... vii i. Foreword ............................................................................................................................................................. vii ii. Audience ............................................................................................................................................................ vii iii. LFS Target Architectures ................................................................................................................................ viii iv. LFS and Standards ............................................................................................................................................ ix v. Rationale for Packages in the Book .................................................................................................................... x vi. Prerequisites -
Safe and Efficient Hardware Specialization of Java Applications
Safe and Efficient Hardware Specialization of Java Applications Matt Welsh Computer Science Division University of California, Berkeley Berkeley, CA 94720-1776 USA [email protected] Abstract take full advantage of these interfaces, instead fo- cusing on the other aspects of performance, such as Providing Java applications with access to low-level compilation [18], garbage collection [1], and thread system resources, including fast network and I/O inter- performance [2]. faces, requires functionality not provided by the Java Traditionally, Java applications make use of low- Virtual Machine instruction set. Currently, Java appli- level system functionality through the use of native cations obtain this functionality by executing code writ- ten in a lower-level language, such as C, through a native methods, which are written in a language such as C. method interface. However, the overhead of this inter- To bind native method code to the Java application, face can be very high, and executing arbitrary native a native method interface is used, which has been code raises serious protection and portability concerns. standardized across most JVMs as Sun Microsys- Jaguar [37] provides Java applications with efficient tems' Java Native Interface [29]. However, the use of access to hardware resources through a bytecode spe- native methods raises two important concerns. The cialization technique which transforms Java bytecode first is performance: the cost of traversing the na- sequences to make use of inlined Jaguar bytecode which tive method interface can be quite high, especially implements low-level functionality. Jaguar bytecode is when a large amount of data must be transferred portable and type-exact, making it both safer and more across the Java-native code boundary. -
The GNOME Census: Who Writes GNOME?
The GNOME Census: Who writes GNOME? Dave Neary & Vanessa David, Neary Consulting © Neary Consulting 2010: Some rights reserved Table of Contents Introduction.........................................................................................3 What is GNOME?.............................................................................3 Project governance...........................................................................3 Why survey GNOME?.......................................................................4 Scope and methodology...................................................................5 Tools and Observations on Data Quality..........................................7 Results and analysis...........................................................................10 GNOME Project size.......................................................................10 The Long Tail..................................................................................11 Effects of commercialisation..........................................................14 Who does the work?.......................................................................15 Who maintains GNOME?................................................................17 Conclusions........................................................................................22 References.........................................................................................24 Appendix 1: Modules included in survey...........................................25 2 Introduction What -
Embedded Systems 2/7
Embedded systems 2/7 J.-M Friedt Introduction Virtual memory access Embedded systems 2/7 Kernel module basics Using the kernel: timers J.-M Friedt Conclusion & lab session FEMTO-ST/d´epartement temps-fr´equence [email protected] slides at jmfriedt.free.fr September 9, 2020 1 / 24 Embedded systems 2/7 J.-M Friedt Operating system: the need for Introduction drivers Virtual memory access Kernel module basics Using the kernel: timers • Hardware abstraction: hide low level functions so that the developer Conclusion & lab session can focus on the functionalities provided by the peripheral ! a single entry point providing system calls (open, read, write, close) hiding access to hardware • Homogeneous interface to all peripherals (\Everything is a file") • Only the kernel can access hardware resources (DMA, interrupts) • Share resources and make sure only one process can access a given hardware function • Add functionalities to the Linux kernel: modules 2 / 24 Embedded systems 2/7 J.-M Friedt Virtual memory/hardware memory Introduction Hardware memory addressing Virtual memory • hardware memory: a value on the address bus identifies which access peripheral is active Kernel module basics • each peripheral decodes the address bus to detect whether it is the Using the kernel: target of a message timers • Conclusion & lab only one peripheral must match a given physical address (otherwise, session conflict) Virtual memory addressing • each process has its own address space • memory organization independent of physical constraints • dynamic loading -
Souhrada Awaits Trial, Maintains Innocence
The Volume V, Issue 21 March 19, 1996 Steal this issue. Profile: SOUHRADA AWAITS TRIAL, Gordon Bauer MAINTAINS INNOCENCE by Aaron Olk by Michelle Wolper Souhrada was released from the Gordon Bauer, psychology professor Ernest Souhrada is awaiting arraign Sarasota County Jail on March 8, the and Social Science Chair, was in Hawaii ment. The New College community is same day of his arrest. J. Alder, correc doing research on humpback whales and waiting for a complete story. While most tions officer at the jail, said that Afford working for the Veterans details cannot be disclosed at this time able Bail Bonds posted his bail amount of ~ u: Administration until he due to legal complications, Souhrada is $3508. Souhrada now awaits his arraign 0 came to New College five defending his innocence, while his ac ment, scheduled for April 19. a: a.. years ago. cuser has come forward. Alford has also made a statement re Bauer was working with Stephenie Alford and another uniden garding Harry's theft and her confession veterans plagued by post-traumatic stress tified source told University Police on to the police. disorder (JYTSD), an illness similar to March 7 that Souhrada, Alford's es "The students need to have the shell shock and battle fatigue, in an at tranged husband, stole Harry, the computer which was taken from them tempt to better understand the disease. computer that served as a student server Bauer said that the opinion most people in Hanson Lab. She also told police under SEE "SOUHRADA" ON PAGE 2 had at the time was that "there must be oath that Souhrada had changed the exte something wrong with the JYTSD victim rior container of Harry at the residence to begin with." that they shared at the time. -
ERDA User Guide
User Guide 22. July 2021 1 / 116 Table of Contents Introduction..........................................................................................................................................3 Requirements and Terms of Use...........................................................................................................3 How to Access UCPH ERDA...............................................................................................................3 Sign-up.............................................................................................................................................4 Login................................................................................................................................................7 Overview..........................................................................................................................................7 Home................................................................................................................................................8 Files..................................................................................................................................................9 File Sharing and Data Exchange....................................................................................................15 Share Links...............................................................................................................................15 Workgroup Shared Folders.......................................................................................................19 -
Web Services Edge East Conference & Expo Featuring FREE Tutorials, Training Sessions, Case Studies and Exposition
JAVA & LINUX FOCUS ISSUE TM Java COM Conference: January 21-24, 2003 Expo: January 22-24, 2003 www.linuxworldexpo.com The Javits Center New York, NY see details on page 55 From the Editor Alan Williamson pg. 5 Java & Linux A Marriage Made in Heaven pg. 6 TCO for Linux Linux Fundamentals: Tools of the Trade Mike McCallister ...and J2EE Projects pg. 8 Programming Java in Linux – a basic tour $40010 60 Linux Vendors Life Is About Choices pg. 26 Feature: Managing HttpSession Objects2003 SAVEBrian A. Russell 8 PAGE CONFERENCE Create a well-designed session for a better Web appEAST INSERT PAGE18 63 Career Opportunities Bill Baloglu & Billy Palmieri DGE pg. 72 Integration: PackagingE Java Applications Ian McFarland for OS X Have great looking double-clickable applications 28 Java News ERVICES pg. 60 S EB Specifications: JCP Expert Group Jim Van Peursem JDJ-IN ExcerptsW Experiences – JSR-118 An inside look at the process 42 SPECIALpg. 61 INTERNATIONAL WEB SERVICES CONFERENCE & EXPO Letters to the Editor Feature: The New PDA Profile Jim Keogh OFFER!pg. 62 The right tool for J2ME developers 46 RETAILERS PLEASE DISPLAY UNTIL MARCH 31, 2003 Product Review: exe4j Jan Boesenberg by ej-technologies – a solid piece of software 56 Interview: JDJ Asks ...Sun on Java An exclusive chance to find out what’s going on at Sun 58 SYS -CON Blair Wyman MEDIA Cubist Threads: ‘(Frozen)’ A snow-packed Wyoming highway adventure 74 Everybody’s focused on exposing applications as Web services while letting someone else figure out how to connect them. We’re that someone else. -
MX Linux Benutzerhandbuch V
MX Linux Benutzerhandbuch v. 20210327 manual AT mxlinux DOT org MX Linux Webseite MX Linux deutschsprachiges Forum Strg-F = Dieses Handbuch durchsuchen Pos1 / Home = Zum Anfang des Dokuments Translation: Sigi Vranšak – SpinBit Informatik Schaan, 27.03.2021 Tools: LibreOffice 7.0.4, deepl.com Rückmeldungen zu diesem deutschsprachigen Handbuch bitte an: [email protected] OpenPGP 51F0D5C53CF46E29 Titel des englischen Originals: MX Linux Users Manual v. 20200801 Inhalt 1 Einleitung.........................................................................................................................................7 1.1 Über MX Linux..........................................................................................................................7 1.2 Über dieses Handbuch.............................................................................................................7 1.3 Systemanforderungen..............................................................................................................8 1.4 Unterstützung und «Lebensdauer» (EOL, End Of Life)...........................................................8 1.5 Fehler, Probleme und Anfragen, Anträge.................................................................................9 1.6 Migration, Upgrade (Aktualisierung nächste Hauptversion)..................................................10 1.7 Unsere Standpunkte...............................................................................................................10 1.7.1 Systemd..........................................................................................................................10 -
Jaké Je to Vyvíjet Prekladace?
Jak to zacalo?ˇ What’s GNU? Gnu’s Not Unix! AMD64 port a SUSE GCC dnes Jaké je to vyvíjet prekladaˇ ce?ˇ Jan Hubickaˇ Katedra aplikované matematiky Filosofické problémy informatiky Jak to zacalo?ˇ What’s GNU? Gnu’s Not Unix! AMD64 port a SUSE GCC dnes Co je GCC GNU Compiler collection: • Prekladaˇ cˇ C, C++, obj-C, obj-C++, Fortranu, Ady, Go,. • Podporující více než 50 procesor˚ua nekolikˇ set target˚u(kombinací procesor+OS) • Vyvjený od 80. let jako jeden ze základních balík˚uGNU projektu • První verze vydaná v roce 1987 • Verze 8 vyjde tento týden? • 10m rádek,ˇ cca 100-150 aktivních vývojár˚u,odhademˇ 2000 clovˇ ekoletˇ Hacker na MIT od 1971. V záríˇ 1983 oznamuje GNU operating system. 1984 ochází a venujeˇ se GNU projektu. Zacalˇ vyvíjet základní nástroje Emacs, GCC, GDB, make, . Jak to zacalo?ˇ What’s GNU? Gnu’s Not Unix! AMD64 port a SUSE GCC dnes Richard Mathew Stallman (RMS) vs Xerox 9700 Hacker na MIT od 1971. V záríˇ 1983 oznamuje GNU operating system. 1984 ochází a venujeˇ se GNU projektu. Zacalˇ vyvíjet základní nástroje Emacs, GCC, GDB, make, . Jak to zacalo?ˇ What’s GNU? Gnu’s Not Unix! AMD64 port a SUSE GCC dnes Richard Mathew Stallman (RMS) vs Xerox 9700 Jak to zacalo?ˇ What’s GNU? Gnu’s Not Unix! AMD64 port a SUSE GCC dnes Richard Mathew Stallman (RMS) vs Xerox 9700 Hacker na MIT od 1971. V záríˇ 1983 oznamuje GNU operating system. 1984 ochází a venujeˇ se GNU projektu. Zacalˇ vyvíjet základní nástroje Emacs, GCC, GDB, make, .