Learn Raspberry Pi with Linux
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Catalogo De Apliciones Para Gnu/Linux
Universidad Luterana Salvadoreña SOFTWARE LIBRE SOFTWARE LIBRE CATALOGO DE APLICIONES PARA GNU/LINUX AUTORES: RUBEN ERNESTO MEJIA CORTEZ MARVIN FERNANDO RAMIREZ DAVID ARMANDO CORNEJO SOFTWARE LIBRE INDICE Contenido Pagina Introducción .........................................................................................1 Objetivos ...............................................................................................2 Que es software libre ? ..........................................................................3 Editores de texto ....................................................................................6 Exploradores ..........................................................................................17 Correo Electrónico .................................................................................28 Editores de audio ...................................................................................40 Reproductores de audio ........................................................................51 Ofimática .................................................................................................61 Reproductores multimedia ......................................................................67 Editores de video .....................................................................................76 Compresores ...........................................................................................87 Creadores de CD'S ..................................................................................96 -
Сжатие И Архивирование Файлов В ОС Linux На Примере Xarchiver И Ark (ПО Для Сжатия И Архивирования Файлов)
Федеральное агентство по образованию В.Г. Буленок, Е.Г. Пьяных Сжатие и архивирование файлов в ОС Linux на примере Xarchiver и Ark (ПО для сжатия и архивирования файлов) Учебное пособие Москва 2008 Буленок В.Г., Пьяных Е.Г. Б 907 Сжатие и архивирование файлов в ОС Linux на примере Xarchiver и Ark (ПО для сжатия и архивирования файлов): Учебное пособие — Москва: 2008. — 40 с. Предлагаемое учебное пособие включает в себя теоретический и практический материал по вопросам архивирования данных. Предназначено для слушателей курсов повышения квалификации и переподготовки кадров, студентов, школьников, а также для самостоятельного изучения основных принципов работы архиваторов в Unix–системах. В.Г. Буленок, Е.Г. Пьяных. Сжатие и архивирование файлов в ОС Linux на примере Xarchiver и Ark Оглавление Предисловие.......................................................................................4 Введение.............................................................................................6 Глава 1. Архивирование информации..............................................8 1.1. Архивирование и восстановление информации.....................................................8 1.2. Средства архивирования в Unix‒системах...........................................................9 Контрольные вопросы..................................................................................................11 Глава 2. Менеджеры архивов..........................................................12 2.1. Менеджер архивов Ark..........................................................................................12 -
The Glib/GTK+ Development Platform
The GLib/GTK+ Development Platform A Getting Started Guide Version 0.8 Sébastien Wilmet March 29, 2019 Contents 1 Introduction 3 1.1 License . 3 1.2 Financial Support . 3 1.3 Todo List for this Book and a Quick 2019 Update . 4 1.4 What is GLib and GTK+? . 4 1.5 The GNOME Desktop . 5 1.6 Prerequisites . 6 1.7 Why and When Using the C Language? . 7 1.7.1 Separate the Backend from the Frontend . 7 1.7.2 Other Aspects to Keep in Mind . 8 1.8 Learning Path . 9 1.9 The Development Environment . 10 1.10 Acknowledgments . 10 I GLib, the Core Library 11 2 GLib, the Core Library 12 2.1 Basics . 13 2.1.1 Type Definitions . 13 2.1.2 Frequently Used Macros . 13 2.1.3 Debugging Macros . 14 2.1.4 Memory . 16 2.1.5 String Handling . 18 2.2 Data Structures . 20 2.2.1 Lists . 20 2.2.2 Trees . 24 2.2.3 Hash Tables . 29 2.3 The Main Event Loop . 31 2.4 Other Features . 33 II Object-Oriented Programming in C 35 3 Semi-Object-Oriented Programming in C 37 3.1 Header Example . 37 3.1.1 Project Namespace . 37 3.1.2 Class Namespace . 39 3.1.3 Lowercase, Uppercase or CamelCase? . 39 3.1.4 Include Guard . 39 3.1.5 C++ Support . 39 1 3.1.6 #include . 39 3.1.7 Type Definition . 40 3.1.8 Object Constructor . 40 3.1.9 Object Destructor . -
Fuzzing Project, Funded by Linux Foundation's Core Infrastructure Initiative
FIX ALL THE BUGS AMERICAN FUZZY LOP AND ADDRESS SANITIZER Hanno Böck 1 INTRODUCTION Hanno Böck, freelance journalist and hacker. Writing for Golem.de and others. Author of monthly Bulletproof TLS Newsletter. Fuzzing Project, funded by Linux Foundation's Core Infrastructure Initiative. 2 BUG EXAMPLE (QT file src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.cpp) 3 KDE / QT BUGS Use aer free in qmake Underflow / out of bounds read in QT / QCompose Out of bounds read in QtGui Out of bounds read in Kwin (last 2 not sure if I should blame Xorg/xcb API) 4 FOR FAIRNESS: GNOME #762417: Out of bounds read in glib / token parser #762483: Out of bounds read in glib / unicode parser #768441: Heap overflow in gnome-session parameter parsing #770027: Out of bounds read in pango / test suite 5 BUG EXAMPLE /* +2 for our new arguments, +1 for NULL */ new_argv = g_malloc (argc + 3 * sizeof (*argv)); (gnome-session 3.20.1, bug #768441) 6 ADDRESS SANITIZER (ASAN) All this bugs can be trivially found with Address Sanitizer. Just add -fsanitize=address to the compiler flags in GCC/CLANG. 7 FIND BUGS WITH ASAN ./configure CFLAGS="-fsanitize=address -g" \ CXXFLAGS="-fsanitize=address -g" \ LDFLAGS="-fsanitize=address" make make check 8 WHAT IS ASAN DOING? Shadow memory tracking which memory areas are valid. Finds out of bounds access (read/write) and use aer free bugs (and other less common issues). 9 OUT OF BOUNDS READ #include <stdio.h> int main() { int a[2] = {3,1}; int i = 2; printf("%i\n", a[i]); } 10 USE AFTER FREE #include <stdio.h> #include <stdlib.h> int main() { char *c = calloc(10,1); printf("%i\n", c[0]); free(c); printf("%i\n", c[1]); } 11 MISSION: TEST EVERYTING WITH ASAN Every project using C/C++ code should test with ASAN. -
Kali Linux Penetration Testing Bible
Telegram Channel : @IRFaraExam Table of Contents Cover Title Page Introduction What Does This Book Cover? Companion Download Files How to Contact the Publisher How to Contact the Author CHAPTER 1: Mastering the Terminal Window Kali Linux File System Managing Users and Groups in Kali Files and Folders Management in Kali Linux Remote Connections in Kali Kali Linux System Management Networking in Kali Linux Summary CHAPTER 2: Bash Scripting Basic Bash Scripting Printing to the Screen in Bash Variables Script Parameters User Input Functions Conditions and Loops Summary CHAPTER 3: Network Hosts Scanning Basics of Networking Network Scanning DNS Enumeration Telegram Channel : @IRFaraExam Summary CHAPTER 4: Internet Information Gathering Passive Footprinting and Reconnaissance Summary CHAPTER 5: Social Engineering Attacks Spear Phishing Attacks Payloads and Listeners Social Engineering with the USB Rubber Ducky Summary CHAPTER 6: Advanced Enumeration Phase Transfer Protocols E‐mail Protocols Database Protocols CI/CD Protocols Web Protocols 80/443 Graphical Remoting Protocols File Sharing Protocols Summary CHAPTER 7: Exploitation Phase Vulnerabilities Assessment Services Exploitation Summary CHAPTER 8: Web Application Vulnerabilities Web Application Vulnerabilities Summary CHAPTER 9: Web Penetration Testing and Secure Software Development Lifecycle Web Enumeration and Exploitation Secure Software Development Lifecycle Summary CHAPTER 10: Linux Privilege Escalation Telegram Channel : @IRFaraExam Introduction to Kernel Exploits and Missing Configurations -
Gtk2-Perl: an Introduction
Gtk2-Perl: An Introduction Gtk2-Perl: An Introduction Or How I Learned to Stop Worrying and Make Things Pretty Scott Paul Robertson http://spr.mahonri5.net [email protected] May 9, 2007 Gtk2-Perl: An Introduction Background What is Gtk2-Perl? Gtk2-Perl is the set of Perl bindings for Gtk2, and related libraries1. These allow you to code Gtk2 and Gnome applications in Perl. Gtk2-Perl is fairly easy to get started using, but has a few hang ups that can be difficult to discover, or sometimes the documentation is just not there. The developers are aware of the issue, and encourage users to provide documentation, reference guides, or tutorials. 1Glade, Glib, etc Gtk2-Perl: An Introduction Background Online Documentation There are a few major online sources for Gtk2-Perl documentation: ◮ Gtk2-Perl Tutorial - The offical tutorial. ◮ Gtk2-Perl Study Guide - Another excellent tutorial/reference ◮ Introduction to GUI Programming with Gtk2-Perl - As it says, it’s a good introduction to gui programming in general. ◮ Gtk2-Perl Pod Documentation - You might have these as man pages as well, very helpful. Gtk2-Perl: An Introduction Basic Application A Simple Window We’ll start with an example of a simple single button application. First we have to initalize Gtk2: #!/usr/bin/perl -w use strict; use Gtk2 ’-init’; use readonly TRUE => 1; use readonly FALSE => 0; ◮ The ’-init’ prepares the Gtk2 environment, otherwise we would have to do it ourselves later. ◮ Defining the constants is very helpful for code readability later. Gtk2-Perl: An Introduction Basic Application A Simple Window Now we set up the window object and a button. -
MXM-6410 Ubuntu Linux 9.04 (Jaunty Jackalope) User’S Manual V1.2
MXM-6410/APC-6410 Linux User’s Manual v1.2 Computer on Module COM Ports Two USB Hosts LCD Ethernet SD MXM-6410 Ubuntu Linux 9.04 (Jaunty Jackalope) User’s Manual v1.2 1 MXM-6410/APC-6410 Linux User’s Manual v1.2 Table of Contents CHAPTER 1 MXM-6410/APC-6410 UBUNTU LINUX (JAUNTY JACKALOPE) FEATURES .. 5 1.1 BOARD SUPPORT PACKAGE (BSP) .................................................................................................. 5 1.2 DRIVERS ......................................................................................................................................... 5 1.3 DEFAULT SOFTWARE PACKAGES ..................................................................................................... 7 1.4 SPECIAL FEATURES ....................................................................................................................... 21 CHAPTER 2 SYSTEM INFORMATION .......................................................................................... 23 2.1 STARTING EVKM-MXM-6410 ..................................................................................................... 23 2.2 JUMPER SETTING .......................................................................................................................... 24 2.3 CONNECTORS ................................................................................................................................ 29 CHAPTER 3 USING UBUNTU JAUNTY JACKALOPE ................................................................ 33 3.1 BOOTING ..................................................................................................................................... -
Clutter Version 1.10.0, Updated 9 May 2012
Guile-GNOME: Clutter version 1.10.0, updated 9 May 2012 Matthew Allum and OpenedHand LTD Intel Corporation This manual is for (gnome clutter) (version 1.10.0, updated 9 May 2012) Copyright 2006,2007,2008 OpenedHand LTD Copyright 2009,2010,2011,2012 Intel Corporation Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. You may obtain a copy of the GNU Free Documentation License from the Free Software Foundation by visiting their Web site or by writing to: The Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA i Short Contents 1 Overview :::::::::::::::::::::::::::::::::::::::::::: 1 2 ClutterAction :::::::::::::::::::::::::::::::::::::::: 2 3 ClutterActorMeta ::::::::::::::::::::::::::::::::::::: 3 4 ClutterActor ::::::::::::::::::::::::::::::::::::::::: 5 5 ClutterAlignConstraint:::::::::::::::::::::::::::::::: 63 6 ClutterAlpha :::::::::::::::::::::::::::::::::::::::: 65 7 ClutterAnimatable ::::::::::::::::::::::::::::::::::: 68 8 Implicit Animations :::::::::::::::::::::::::::::::::: 69 9 ClutterAnimator ::::::::::::::::::::::::::::::::::::: 76 10 ClutterBackend :::::::::::::::::::::::::::::::::::::: 82 11 ClutterBinLayout :::::::::::::::::::::::::::::::::::: 84 12 ClutterBindConstraint :::::::::::::::::::::::::::::::: 87 13 Key Bindings:::::::::::::::::::::::::::::::::::::::: 90 -
Distro Notes This Document Was Revised on March 9, 2011
Distro Notes This document was revised on March 9, 2011. Older versions can be discarded. 1. Overview. This document discusses a Linux distro that's under construction. Comments are welcome. The distro is portable; most versions run directly from pocket-size media (thumbdrives, 3" Mini-DVDs, etc.). It's useful for multimedia tasks, software development, Internet file or site downloads, office work, and system maintenance. Some versions also provide a large collection of games (including lightweight that even people who "don't play games" may find diverting). Target: This distro is aimed at UNIX and MS-Windows CLI developers, system administrators, multimedia hobbyists, and people with an interest in chess (there's 11 chess engines) and lightweight games in general. Desktop: There's a lightweight desktop. The desktop doesn't include GNOME or KDE eye candy (dancing icons, 3D workspaces, etc.) but it gets the job done and does support a few special features, including remote access and single-instance support. Windows clones: This distro resembles old versions of MS-Windows visually, it includes some MS-Windows work-alike programs, and it runs MS-Windows programs. However, it's not aimed at MS-Windows people. Former MS-Windows users should try PCLinuxOS and Ubuntu instead (these are polished Windows-style distros). That said, this distro offers somes advantages over Windows-style distros: it's faster, in some cases; it requires less memory (*); it includes tools, collections, and databases that are generally unavailable or poorly maintained elsewhere; and you can run it from a Flash device that fits on a keychain. -
Training Bachelors in the Transition to the Use of Domestic Office Software
SHS Web of Conferences 55, 03027 (2018) https://doi.org/10.1051/shsconf/20185503027 ICPSE 2018 Training bachelors in the transition to the use of domestic office software Natalia Manyukova1, Elena Nikonova1,*, and Maksim Sliva1 1Nizhnevartovsk State University, 628605, 56 Lenina str., Nizhnevartovsk, Russia Abstract. The article considers the requirements for the information competence of the students graduating with the bachelor degree in various areas of training. In particular, we analyze the software composition of the university and the possibility of its replacement with domestic or freely distributed programs. The modern stage in the development of society has received the name of “information age,” since its most important resource is information that determines the success of the development of science, economics, education, and other vital areas of activity. In this regard, there is a rapid development of information technology as a universal means of automating various information processes. Information technologies play an important role in production and economics, since they significantly improve the efficiency of the business processes of the enterprise, and, consequently, its competitiveness. In the management of any organization, information technology is used to implement a strictly defined process of collecting and processing information in order to make a managerial decision based on it. At the same time, the corporate information system, which takes into account all aspects of the company’s activities, from planning and monitoring to analyzing economic information, will provide the maximum managerial effect. An indispensable condition for the operation of such a system in an enterprise is the availability not only of the relevant software and work procedures, but also qualified personnel with the necessary competencies. -
Geanypy Documentation Release 1.0
GeanyPy Documentation Release 1.0 Matthew Brush <[email protected]> February 17, 2017 Contents 1 Introduction 3 2 Installation 5 2.1 Getting the Source............................................5 2.2 Dependencies and where to get them..................................5 2.3 And finally ... installing GeanyPy....................................7 3 Getting Started 9 3.1 What the heck is GeanyPy, really?....................................9 3.2 Python Console..............................................9 3.3 Future Plans............................................... 10 4 Writing a Plugin - Quick Start Guide 11 4.1 The Plugin Interface........................................... 11 4.2 Real-world Example........................................... 12 4.3 Logging.................................................. 13 5 API Documentation 15 5.1 The app module............................................. 15 5.2 The dialogs module.......................................... 16 5.3 The document module......................................... 17 5.4 The geany package and module.................................... 19 6 Indices and tables 21 Python Module Index 23 i ii GeanyPy Documentation, Release 1.0 Contents: Contents 1 GeanyPy Documentation, Release 1.0 2 Contents CHAPTER 1 Introduction GeanyPy allows people to write their Geany plugins in Python making authoring a plugin much more accessible to non C programmers. What follows is a description of installing and using the GeanyPy plugin, paving the way for the rest of the documentation to covert the details of programming with the GeanyPy bindings of the Geany API. 3 GeanyPy Documentation, Release 1.0 4 Chapter 1. Introduction CHAPTER 2 Installation Currently there are no binary packages available for installing GeanyPy so it must be installed from source. The following instructions will describe how to do this. Getting the Source The best way currently to get GeanyPy is to check it out from it’s repository on GitHub.com. -
Debian and Ubuntu
Debian and Ubuntu Lucas Nussbaum lucas@{debian.org,ubuntu.com} lucas@{debian.org,ubuntu.com} Debian and Ubuntu 1 / 28 Why I am qualified to give this talk Debian Developer and Ubuntu Developer since 2006 Involved in improving collaboration between both projects Developed/Initiated : Multidistrotools, ubuntu usertag on the BTS, improvements to the merge process, Ubuntu box on the PTS, Ubuntu column on DDPO, . Attended Debconf and UDS Friends in both communities lucas@{debian.org,ubuntu.com} Debian and Ubuntu 2 / 28 What’s in this talk ? Ubuntu development process, and how it relates to Debian Discussion of the current state of affairs "OK, what should we do now ?" lucas@{debian.org,ubuntu.com} Debian and Ubuntu 3 / 28 The Ubuntu Development Process lucas@{debian.org,ubuntu.com} Debian and Ubuntu 4 / 28 Linux distributions 101 Take software developed by upstream projects Linux, X.org, GNOME, KDE, . Put it all nicely together Standardization / Integration Quality Assurance Support Get all the fame Ubuntu has one special upstream : Debian lucas@{debian.org,ubuntu.com} Debian and Ubuntu 5 / 28 Ubuntu’s upstreams Not that simple : changes required, sometimes Toolchain changes Bugfixes Integration (Launchpad) Newer releases Often not possible to do work in Debian first lucas@{debian.org,ubuntu.com} Debian and Ubuntu 6 / 28 Ubuntu Packages Workflow lucas@{debian.org,ubuntu.com} Debian and Ubuntu 7 / 28 Ubuntu Packages Workflow Ubuntu Karmic Excluding specific packages language-(support|pack)-*, kde-l10n-*, *ubuntu*, *launchpad* Missing 4% : Newer upstream