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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. -
Müller Docs Documentation Versão 0.0.1
Müller Docs Documentation Versão 0.0.1 Müller Fernandes da Silva 27 September, 2015 Conteúdo 1 Fontes 3 1.1 Table of Contents.............................................3 1.2 Indices and tables............................................ 231 1.3 Conteúdo Pendente............................................ 231 Bibliografia 235 i ii Müller Docs Documentation, Versão 0.0.1 Bem vindo à minha base de documentação. Na busca por um método de anotar os conheci- mentos necessários para minhas atividades do dia-a-dia me deparei com o trabalho feito pelo ‘Ops School<(http://www.opsschool.org/en/latest/>‘_ e comecei a alterá-lo para satisfazer minhas necessidades. Conteúdo 1 Müller Docs Documentation, Versão 0.0.1 2 Conteúdo CAPÍTULO 1 Fontes • Fork de Ops School • Este projeto é escrito em reStructuredText • Hospedado em Read the Docs • Compilado pelo sistema de documentação Sphinx no Travis CI 1.1 Table of Contents 1.1.1 Tecnologia da informação Active Directory 101 What is Active Directory? Active Directory is a Directory Service created by Microsoft. It is included with most Windows Server operating systems. Almost all Active Directory installations actually include several separate but related components; although the term “Active Directory” technically refers only to the directory service, in general use it refers to the entire constellation of parts. What is Active Directory used for? Active Directory is primarily used to store directory objects (like users and groups) and their attributes and relati- onships to one another. These objects are most commonly used to control access to various resources; for instance, an Active Directory might contain a group which grants its members permission to log into a certain server, or to print to a specific printer, or even to perform administrative tasks on the directory itself. -
Test-Beds and Guidelines for Securing Iot Products and for Secure Set-Up Production Environments
IoT4CPS – Trustworthy IoT for CPS FFG - ICT of the Future Project No. 863129 Deliverable D7.4 Test-beds and guidelines for securing IoT products and for secure set-up production environments The IoT4CPS Consortium: AIT – Austrian Institute of Technology GmbH AVL – AVL List GmbH DUK – Donau-Universit t Krems I!AT – In"neon Technologies Austria AG #KU – JK Universit t Lin$ / Institute for &ervasive 'om(uting #) – Joanneum )esearch !orschungsgesellschaft mbH *+KIA – No,ia -olutions an. Net/or,s 0sterreich GmbH *1& – *1& -emicon.uctors Austria GmbH -2A – -2A )esearch GmbH -)!G – -al$burg )esearch !orschungsgesellschaft -''H – -oft/are 'om(etence 'enter Hagenberg GmbH -AG0 – -iemens AG 0sterreich TTTech – TTTech 'om(utertechni, AG IAIK – TU Gra$ / Institute for A((lie. Information &rocessing an. 'ommunications ITI – TU Gra$ / Institute for Technical Informatics TU3 – TU 3ien / Institute of 'om(uter 4ngineering 1*4T – 1-Net -ervices GmbH © Copyright 2020, the Members of the IoT4CPS Consortium !or more information on this .ocument or the IoT5'&- (ro6ect, (lease contact8 9ario Drobics7 AIT Austrian Institute of Technology7 mario:.robics@ait:ac:at IoT4C&- – <=>?@A Test-be.s an. guidelines for securing IoT (ro.ucts an. for secure set-up (ro.uction environments Dissemination level8 &U2LI' Document Control Title8 Test-be.s an. gui.elines for securing IoT (ro.ucts an. for secure set-u( (ro.uction environments Ty(e8 &ublic 4.itorBsC8 Katharina Kloiber 4-mail8 ,,;D-net:at AuthorBsC8 Katharina Kloiber, Ni,olaus DEr,, -ilvio -tern )evie/erBsC8 -te(hanie von )E.en, Violeta Dam6anovic, Leo Ha((-2otler Doc ID8 DF:5 Amendment History Version Date Author Description/Comments VG:? ?>:G?:@G@G -ilvio -tern Technology Analysis VG:@ ?G:G>:@G@G -ilvio -tern &ossible )esearch !iel.s for the -2I--ystem VG:> >?:G<:@G@G Katharina Kloiber Initial version (re(are. -
Fira Code: Monospaced Font with Programming Ligatures
Personal Open source Business Explore Pricing Blog Support This repository Sign in Sign up tonsky / FiraCode Watch 282 Star 9,014 Fork 255 Code Issues 74 Pull requests 1 Projects 0 Wiki Pulse Graphs Monospaced font with programming ligatures 145 commits 1 branch 15 releases 32 contributors OFL-1.1 master New pull request Find file Clone or download lf- committed with tonsky Add mintty to the ligatures-unsupported list (#284) Latest commit d7dbc2d 16 days ago distr Version 1.203 (added `__`, closes #120) a month ago showcases Version 1.203 (added `__`, closes #120) a month ago .gitignore - Removed `!!!` `???` `;;;` `&&&` `|||` `=~` (closes #167) `~~~` `%%%` 3 months ago FiraCode.glyphs Version 1.203 (added `__`, closes #120) a month ago LICENSE version 0.6 a year ago README.md Add mintty to the ligatures-unsupported list (#284) 16 days ago gen_calt.clj Removed `/**` `**/` and disabled ligatures for `/*/` `*/*` sequences … 2 months ago release.sh removed Retina weight from webfonts 3 months ago README.md Fira Code: monospaced font with programming ligatures Problem Programmers use a lot of symbols, often encoded with several characters. For the human brain, sequences like -> , <= or := are single logical tokens, even if they take two or three characters on the screen. Your eye spends a non-zero amount of energy to scan, parse and join multiple characters into a single logical one. Ideally, all programming languages should be designed with full-fledged Unicode symbols for operators, but that’s not the case yet. Solution Download v1.203 · How to install · News & updates Fira Code is an extension of the Fira Mono font containing a set of ligatures for common programming multi-character combinations. -
2.5 the Ubuntu Operating System 7
By Courtney Loo http://courtneyloo.wordpress.com Edited by Justin Pot This manual is the intellectual property of MakeUseOf. It must only be published in its original form. Using parts or republishing altered parts of this guide is prohibited without permission from MakeUseOf.com Think you’ve got what it takes to write a manual for MakeUseOf.com? We’re always willing to hear a pitch! Send your ideas to [email protected]; you might earn up to $400. UBUNTU: AN ABSOLUTE BEGINNER’S GUIDE Table Of Contents 1. Introduction 5 2. Ubuntu 101 6 2.1 What Is Ubuntu? 6 2.2 The Ubuntu Philosophy 6 2.3 Proprietary Software vs Free/Libre Open-Source Software 6 2.4 How Can Ubuntu Be Free? 7 1. It’s Maintained By The FLOSS Community. 7 2. It’s Managed & Funded By Canonical 7 2.5 The Ubuntu Operating System 7 Linux: The Dreaded ‘L’ Word 7 What Is The Linux Kernel? 7 How Then Are Ubuntu & Linux Related? 8 2.6 Why Use Ubuntu? 8 3. Ubuntu Releases 9 3.1 Ubuntu Version Numbers 9 3.2 Ubuntu Code Names 9 3.3 Normal Releases vs. Long Term Support (LTS) Releases 9 4. Installing Ubuntu 10 4.1 Different Ways To Install Ubuntu 10 4.2 Installing Ubuntu Alongside Windows 7 With Wubi 10 What Is Wubi? 10 What Does Wubi Do? 10 5. Support & Community 14 5.1 Ubuntu Local Communities 14 Get Involved! 14 5.2 Free Documentation 14 Official Documentation 14 Community Documentation 15 5.3 Launchpad Answers 15 What Is Launchpad ? 15 HTTP://MAKEUSEOF.COM HTTP://COURTNEYLOO.WORDPRESS.COM, COURTNEY LOO 3 UBUNTU: AN ABSOLUTE BEGINNER’S GUIDE Why Should You Use Launchpad Answers? 15 6. -
Guida All'installazione Di LINUX Per Utenti Inesperti
Guida all'installazione di LINUX per utenti inesperti L' attuale diffusione del sistema operativo LINUX dimostra il favore accordato dalla gran parte dell'utenza nei confronti di un prodotto “”aperto e pressochè gratuito a dispetto di quanto offerto “”a pagamento durante l'acquisto di un comune “”Personal Computer . L' introduzione di distribuzioni “”live ha inoltre ampliato l'offerta mettendo a disposizione dell'utenza prodotti in grado di essere provati sul proprio PC in maniera sicura ancor prima di optare o meno per l'istallazione; quest'ultima, infine, è stata resa di una facilità disarmante da progetti dedicati alla gran parte di quei consumatori orientati alla scelta di LINUX ma del tutto a digiuno per quanto riguarda le conoscenze di base da applicare in via di installazione. La considerazione che può essere fatta di fronte alla “”resistenza dei restanti potenziali fruitori è che, a dispetto di tanta semplicità, non abbiano conoscenze “”conto terzi alle quali aggrapparsi, manchino del tempo per affidarsi ad associazioni come i LUG e, soprattutto, non si fidino delle proprie capacità di tentare a fare da sé, per quanto facilitati dalle proposte attuali. Ecco il perchè di questa guida dedicata a chi magari ha provato una “”live senza sapere poi cos'altro farci, lasciando il CD a prendere polvere sopra il tavolo per tornarsene a Windows, oppure non ha nemmeno un'idea di cosa sia LINUX, ne ha solo sentito parlare (bene), ma non sa andare oltre il pulsante “”Start del sistema che si è trovato preinstallato sul proprio PC. 1 L'obiettivo che ci proponiamo, quindi, non è semplicemente di “”far vedere LINUX per poi dirci arrivederci e tanti saluti; l'idea è di andare oltre il semplice concetto di distribuzione “”live installando vicino a Windows il sistema operativo LINUX in modo da poterlo provare davvero a fondo, avendolo sempre a disposizione, accorgendosi magari che, poco a poco, questo “”intruso sa farsi valere lavorando come –– e meglio dell' attuale concorrenza. -
Getting Started with Ubuntu 12.04
Getting Started withUbuntu 12.04 Second Edition The Ubuntu Manual Team Copyright © – by e Ubuntu Manual Team. Some rights reserved. cba is work is licensed under the Creative Commons Aribution–Share Alike . License. To view a copy of this license, see Appendix A, visit http://creativecommons.org/licenses/by-sa/./, or send a leer to Creative Commons, Second Street, Suite , San Francisco, California, , USA. Geing Started with Ubuntu . can be downloaded for free from http:// ubuntu-manual.org/ or purchased from http://ubuntu-manual.org/buy/ gswue/en_US. A printed copy of this book can be ordered for the price of printing and delivery. We permit and even encourage you to dis- tribute a copy of this book to colleagues, friends, family, and anyone else who might be interested. http://ubuntu-manual.org Second Edition Revision number: Revision date: -- :: + Contents Prologue Welcome Ubuntu Philosophy A brief history of Ubuntu Is Ubuntu right for you? Contact details About the team Conventions used in this book Installation Geing Ubuntu Trying out Ubuntu Installing Ubuntu—Geing started Finishing Installation Ubuntu installer for Windows e Ubuntu Desktop Understanding the Ubuntu desktop Unity Using Launcher e Dash Workspaces Managing windows Browsing files on your computer Nautilus file manager Searching for files and folders on your computer Customizing your desktop Accessibility Session options Geing help Working with Ubuntu All the applications you need Geing online Browsing the web Reading and composing email Using instant messaging Microblogging Viewing and editing photos Watching videos and movies Listening to audio and music Burning CDs and DVDs Working with documents, spreadsheets, and presentations Ubuntu One Hardware Using your devices Hardware identification . -
Canonical Vs. Community - an Outside Study
Canonical vs. Community - an Outside Study Master thesis by Lasse Stissing Jensen Jane Billestrup Dan Kærvang July 31 th 2009 2 Aalborg University Department of Computer Science Information Systems Selma Lagerl¨ofsVej 300 DK-9220 Aalborg ø http://www.cs.aau.dk Title: Canonical vs. Community Synopsis: - an Outside Study This report is about the collaboration be- Theme: tween a company and an open source com- Open Source Development munity. We have examined what control the company has over the community, and Project term: what the relation is between the commu- February 1st to July 31st 2009 nity and a company with commercial inter- ests. The open source distribution exam- ined in this thesis, is Ubuntu and the com- Project group: pany is Canonical. Our research method is d613a a case study, and our method for collect- ing data is conducting qualitative research Members: interviews with both Canonical employees Dan Kærvang and Ubuntu community members. Ad- Jane Billestrup ditionally we have conducted an unstruc- Lasse Stissing Jensen tured observation study at the Ubuntu De- veloper Summit in Barcelona May 25th to May 29th, 2009, to confirm our find- ings from the interviews, and gathering fur- Supervisor: ther empirical data. Our conslusion states Peter Axel Nielsen among others that Canonical has a great deal of control with the Ubuntu releases, even though they might try to give the vol- Circulation: 5 unteer developers a chance to be heard. In Numbers of pages: 73 the end both sides have one major goal in common: Making Ubuntu as great a dis- Appendix: 1 + CD tribution as possible. -
Praise for the Official Ubuntu Book
Praise for The Official Ubuntu Book “The Official Ubuntu Book is a great way to get you started with Ubuntu, giving you enough information to be productive without overloading you.” —John Stevenson, DZone Book Reviewer “OUB is one of the best books I’ve seen for beginners.” —Bill Blinn, TechByter Worldwide “This book is the perfect companion for users new to Linux and Ubuntu. It covers the basics in a concise and well-organized manner. General use is covered separately from troubleshooting and error-handling, making the book well-suited both for the beginner as well as the user that needs extended help.” —Thomas Petrucha, Austria Ubuntu User Group “I have recommended this book to several users who I instruct regularly on the use of Ubuntu. All of them have been satisfied with their purchase and have even been able to use it to help them in their journey along the way.” —Chris Crisafulli, Ubuntu LoCo Council, Florida Local Community Team “This text demystifies a very powerful Linux operating system . in just a few weeks of having it, I’ve used it as a quick reference a half dozen times, which saved me the time I would have spent scouring the Ubuntu forums online.” —Darren Frey, Member, Houston Local User Group This page intentionally left blank The Official Ubuntu Book Sixth Edition This page intentionally left blank The Official Ubuntu Book Sixth Edition Benjamin Mako Hill Matthew Helmke Amber Graner Corey Burger With Jonathan Jesse, Kyle Rankin, and Jono Bacon Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sydney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. -
Step-By-Step Guide to Linux Security for Beginners
Step-by-step guide to Linux security for beginners Clément Levallois 2017-04-03 Table of Contents Ordering the server . 1 Get the latest versions of all packages . 1 Harden the kernel . 2 Forward root mail . 2 Change the SSH port. 2 Creating a user and disabling logging for root . 3 1. Installing the sudo command: 3 2. Adding a new user (let’s call it "myUser") 4 3. Enabling server connections via myUser 4 4. Disabling connection through root 4 Disabling password authentication, enabling SSH. 4 How to generate a SSH key? 5 How to disable password auth and enable SSH? 5 Setting up a firewall. 6 ip tables 6 better: uncomplicated firewall 7 Use anti-intrusion defenses and audit systems . 7 Psad 7 fail2ban 8 Lynis 8 the end. 9 last modified: 2018-10-01 Ordering the server • Server ordered on Hetzner.de (based in Germany, dirt cheap, but without management.) • Remember to install the Linux version not from the rescue system in the console but from https://robot.your-server.de/server/index in the "Linux" tab. (installing from the rescue system provided with the bare server causes a ssh key mess) • I use Debian, version 8.7 (why?) • Vi is used as a text editor in the following • we are logged as root first Get the latest versions of all packages Do: apt-get update && sudo apt-get upgrade Because: apt-get update → refreshes the repositories and fetches information about packages that are available online. apt-get upgrade → downloads and installs updates for all installed packages - as long as it doesn’t bother dependencies (install new packages, remove old ones or crosses a repo source (switch a package from one repo to another)). -
Ubuntu: Unleashed 2017 Edition
Matthew Helmke with Andrew Hudson and Paul Hudson Ubuntu UNLEASHED 2017 Edition 800 East 96th Street, Indianapolis, Indiana 46240 USA Ubuntu Unleashed 2017 Edition Editor-in-Chief Copyright © 2017 by Pearson Education, Inc. Mark Taub All rights reserved. Printed in the United States of America. This publication is protected Acquisitions Editor by copyright, and permission must be obtained from the publisher prior to any prohib- Debra Williams ited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information Cauley regarding permissions, request forms and the appropriate contacts within the Pearson Managing Editor Education Global Rights & Permissions Department, please visit www.pearsoned.com/ permissions/. Sandra Schroeder Many of the designations used by manufacturers and sellers to distinguish their Project Editor products are claimed as trademarks. Where those designations appear in this book, and Lori Lyons the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. Production Manager The author and publisher have taken care in the preparation of this book, but make Dhayanidhi 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 Proofreader connection with or arising out of the use of the information or programs contained Sasirekha herein. Technical Editor For information about buying this title in bulk quantities, or for special sales opportunities (which may include electronic versions; custom cover designs; and content José Antonio Rey particular to your business, training goals, marketing focus, or branding interests), Editorial Assistant please contact our corporate sales department at [email protected] or (800) 382-3419. -
Ubuntu Server Guide Basic Installation Preparing to Install
Ubuntu Server Guide Welcome to the Ubuntu Server Guide! This site includes information on using Ubuntu Server for the latest LTS release, Ubuntu 20.04 LTS (Focal Fossa). For an offline version as well as versions for previous releases see below. Improving the Documentation If you find any errors or have suggestions for improvements to pages, please use the link at thebottomof each topic titled: “Help improve this document in the forum.” This link will take you to the Server Discourse forum for the specific page you are viewing. There you can share your comments or let us know aboutbugs with any page. PDFs and Previous Releases Below are links to the previous Ubuntu Server release server guides as well as an offline copy of the current version of this site: Ubuntu 20.04 LTS (Focal Fossa): PDF Ubuntu 18.04 LTS (Bionic Beaver): Web and PDF Ubuntu 16.04 LTS (Xenial Xerus): Web and PDF Support There are a couple of different ways that the Ubuntu Server edition is supported: commercial support and community support. The main commercial support (and development funding) is available from Canonical, Ltd. They supply reasonably- priced support contracts on a per desktop or per-server basis. For more information see the Ubuntu Advantage page. Community support is also provided by dedicated individuals and companies that wish to make Ubuntu the best distribution possible. Support is provided through multiple mailing lists, IRC channels, forums, blogs, wikis, etc. The large amount of information available can be overwhelming, but a good search engine query can usually provide an answer to your questions.