Bøger af Michael Kofler

Beginner or expert, professional or hobbyist, this is the Linux guide you need! Install Linux and walk through the basics: working in the terminal, handling files and directories, using Bash, and more. Then get into the nitty-gritty details of configuring your system and server, from compiling kernel modules to using tools like Apache, Postfix, and Samba. With information on backups, firewalls, virtualization, and more, you'll learn everything there is to know about Linux! Highlights include: 1) Installation 2) GNOME and KDE 3) Bash, Vim, Emacs 4) Network configuration 5) Software and package management 6) Administration 7) Kernel modules 8) Apache 9) Postfix and Dovecot 10) Samba 11) Security 12) Virtualization

Developers and admins, it's time to simplify your workday. With this practical guide, use scripting to solve tedious IT problems with less effort and less code! Learn about popular scripting languages: Bash, PowerShell, and Python. Master important techniques such as working with Linux, cmdlets, regular expressions, JSON, SSH, Git, and more. Use scripts to automate different scenarios, from backups and image processing to virtual machine management. Discover what's possible with only 10 lines of code! In this book, you'll learn about: a. Scripting Languages Beginners, get the crash course you need in Bash (and its alternative, Zsh), PowerShell, and Python syntax to perform scripting tasks. b. Scripting Techniques Learn to write successful scripts by following expert guidance and practical examples. Use commands for processing text files, functions for handling JSON and XML files, cron for automating script execution, SSH for running code, and more. c. Scripting Examples See scripting in action! Walk through concrete applications of scripting: data backup, image processing, web scraping, REST APIs, database maintenance, cloud scenarios, and virtual machine administration. Highlights include: 1) Bash and Zsh 2) Linux toolbox 3) PowerShell and CmdLets 4) Python and pip 5) JSON, XML, and INI 6) SSH, VS Code, and Git 7) Automation with cron 8) Backup automation 9) Image processing 10) Web scraping 11) Cloud scripting 12) Virtual machines

Uncover security vulnerabilities and harden your system against attacks! With this guide you'll learn to set up a virtual learning environment where you can test out hacking tools, from Kali Linux to hydra and Wireshark. Then expand your understanding of offline hacking, external safety checks, penetration testing in networks, and other essential security techniques, with step-by-step instructions. With information on mobile, cloud, and IoT security you can fortify your system against any threat!

Scientific Essay from the year 2010 in the subject Business economics - Offline Marketing and Online Marketing, grade: 2,0, Griffith University, language: English, abstract: This assignment deals with corporate communication, corporate identity, corporate image, and corporate social responsibility. The assignment provides a lot of theory but also analyses the corporate communication, identity, image and CSR of BMW.

* MySQL 5, due to be released in summer 2005, is slated to be the most significant release in the product's history. The Definitive Guide to MySQL 5, Third Edition is the first book to offer in-depth instruction on the new features. * This book shows readers how to connect to MySQL via all of the major APIs, including PHP, Perl, Java, JSP, and C#/. * Novice and intermediate database administrators are introduced to both MySQL's key features, and crucial database management concepts by way of real-world examples such as discussion forums, online polls, and other data administration projects.

New in the second editon: Covers Excel 2000 to 2003 Explains how to access Web Services from Excel programs Shows you how to process lists and XML data with Excel 2003 Microsoft's Excel is not only a powerful spreadsheet and graphics toolit contains a programming language called Visual Basic for Applications (VBA), which allows you to automate simple tasks and enables you to create full-featured applications that make Excel users even more productive. In the Definitive Guide to Excel VBA, Second Edition, veteran author Michael Kofler provides exhaustive coverage of VBA for Excel, demonstrating how it can be used to implement real-world business solutions. Designed to be useful to programmers who have never used VBA before, it also covers advanced topics needed for users already familiar with VBA.First, Kofler introduces VBA and the Excel object model, focusing on the unique characteristics of programming and debugging code associated with spreadsheets. The next few chapters cover menus, toolbars, forms, and templatesthe tools for creating customized user interfaces and full-featured applications. He then moves on to a broad range of advanced topics, including automating graphs and diagrams, accessing external databases from Excel, and analyzing data using grouping and pivot-tables. He even covers ActiveX automation and the access of Web Services using the Web Service Toolkit.Throughout the book, Kofler never loses sight of the real-world problems faced by Excel programmers. The book also explores ways to avoid undocumented problems that may arise when programming Excel VBA—practical knowldege that was gained through years of hard experience.