bof_presentation/linux_intro.tex

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\documentclass[aspectratio=169,16pt]{beamer}
\usetheme[department=FakIM,pageNumbers]{OTHR}
% document language and hyphenation
\usepackage[ngerman]{babel}
% \usepackage[utf8]{luainputenc}
% \usepackage{filecontents}
\usepackage{subfigure}
% code listings
\usepackage{listings}
\usepackage{minted}
\usepackage{enumerate}
\usepackage{calc}
\usepackage[plain]{fancyref}
% math stuff
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{mathtools}
\usepackage{chronology}
\usepackage[backend=biber,style=alphabetic]{biblatex}
\addbibresource{bibliography.bib}
% \bibliographystyle{amsalpha}
% acronyms
\usepackage{acro}
% \acsetup{single,make-links=true}
\acsetup{make-links=true}
\input{acronyms}
% custom commands
\input{commands}
\graphicspath{{assets/linux_intro/}}
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\useDepartmentLogo{}
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\AtBeginSection[]
{%
\begin{frame}
\frametitle{Inhalt}
\tableofcontents[
currentsection,
hideothersubsections,
sectionstyle=show/hide,
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subsectionstyle=show/hide/hide,
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]
\end{frame}
\addtocounter{framenumber}{-1}% If you don't want them to affect the slide number
}
\begin{document}
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\newcommand{\genemail}[1]{\href{mailto:#1}{\textless\nolinkurl{#1}\textgreater}}%
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\title{Linux Einführung}
\author{Magdalena Reif \inst{1} \and Valentin Brandl \inst{2}}
\institute{Fakultät Informatik und Mathematik \and \inst{1} \genemail{magdalena.reif@st.oth-regensburg.de} \and \inst{2} \genemail{mail@vbrandl.net}}
\date{\today}
\maketitle
\frame{%
\frametitle{Inhalt}
\tableofcontents[
sectionstyle=show/show,
subsectionstyle=hide/hide,
]
}
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\section{Linux}
\begin{frame}
\frametitle{Ganz kurze Geschichte}
\begin{itemize}
\item ab 1991 von dem Finnen Linux Torvalds entwickelt
\item organisiert Kernelentwicklung bis heute
\item UNIX-ähnliches, POSIX-kompatibles OS
\end{itemize}
\end{frame}
\section{Filesystem}
\begin{frame}
\begin{figure}
\centering
\includegraphics[width=.85\textwidth]{dirstruct.png}
\caption{Verzeichnisstruktur~\cite{directoryStructure}}
\end{figure}
\end{frame}
\section{Navigation im Terminal}
\begin{frame}
\frametitle{whoami? whereami? whenami?}
\begin{itemize}
\item \mintinline{bash}{whoami}
\item \mintinline{bash}{pwd} (print working directory)
\item \mintinline{bash}{history}
\item \mintinline{bash}{date}
\end{itemize}
\end{frame}
\begin{frame}
\frametitle{looking around}
\begin{itemize}
\item \mintinline{bash}{tree}
\item \mintinline{bash}{ls} (list)
\item \mintinline{bash}{ls -a -l}
\end{itemize}
\end{frame}
\begin{frame}
\frametitle{Change directories}
\begin{itemize}
\item \mintinline{bash}{cd} \mintinline{bash}{cd ..} \mintinline{bash}{cd ../../..}
\item absolute path
\item relative path
\end{itemize}
\end{frame}
\section{Inhalt bearbeiten}
\begin{frame}
\begin{itemize}
\item \mintinline{bash}{touch}
\item \mintinline{bash}{nano}, \mintinline{bash}{vim} und \mintinline{bash}{emacs}
\item \mintinline{bash}{mkdir}
\item \mintinline{bash}{rm}
\item \mintinline{bash}{chmod}
\item \mintinline{bash}{file}
\end{itemize}
\end{frame}
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\section{Unix Stuff}
\begin{frame}
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\frametitle{Aktueller Benutzer --- \emph{id}}
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\includegraphics[width=\textwidth]{id.png}
\end{frame}
\begin{frame}
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\frametitle{Aktuell aktive Benutzer --- \emph{w}}
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\includegraphics[width=\textwidth]{w.png}
\end{frame}
\begin{frame}
\frametitle{\emph{man}, where is my car}
\includegraphics[width=\textwidth]{man.png}
\end{frame}
\section{Dateien Analysieren}
\begin{frame}
\frametitle{Dateiinhalt einsehen}
\begin{description}
\item[\emph{cat}] Für Textdateien
\item[\emph{xxd}] Für Binärdateien
\end{description}
\end{frame}
\begin{frame}
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\frametitle{Dateiinhalt einsehen --- \emph{cat}}
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\includegraphics[width=.7\textwidth]{cat.png}
\end{frame}
\begin{frame}
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\frametitle{Dateiinhalt einsehen --- \emph{xxd}}
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\includegraphics[width=\textwidth]{xxd.png}
\end{frame}
\begin{frame}
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\frametitle{In Dateien Suchen --- \emph{grep}}
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\begin{itemize}
\item \mintinline{bash}{grep regex datainame}
\item \mintinline{bash}{grep --ignore-case regex datainame}
\item \mintinline{bash}{grep -F kein-regex datainame}
\end{itemize}
\end{frame}
\begin{frame}
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\frametitle{In Dateien Suchen --- \emph{grep}}
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\centering
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\begin{tabular}{@{}c@{}}
\begin{tabular}{c}
\includegraphics[width=.4\linewidth]{grep00.png} \\ %\small (a)
\end{tabular} %\qquad
\begin{tabular}{c}
\includegraphics[width=.5\linewidth]{grep01.png} \\ %\small (b)
\end{tabular} \\
\end{tabular}
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\end{frame}
\begin{frame}
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\frametitle{Ausgaben Umleiten und Wiederverwenden}
\begin{itemize}
\item Ausgabe in Datei umleiten: \mintinline{bash}{>}
\item Verketten durch pipes: \mintinline{bash}{|}
\item Ausgabe von \mintinline{bash}{cmdA} als temporäre Datei für \mintinline{bash}{cmdB}: \mintinline{bash}{cmdB <(cmdA)}
\end{itemize}
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\end{frame}
\begin{frame}
\frametitle{Ausgaben Umleiten und Wiederverwenden}
\includegraphics[width=\linewidth]{redirect_pipe.png}
\end{frame}
\begin{frame}
\frametitle{Ausgabe als temporäre Datei}
\includegraphics[width=\textwidth]{temp_file.png}
\end{frame}
\begin{frame}
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\frametitle{Strings in Binärdateien finden --- \emph{strings}}
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\includegraphics[width=\textwidth]{strings.png}
\end{frame}
\section{Networking}
\begin{frame}
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\frametitle{Dateien Herunterladen --- \emph{wget}}
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\includegraphics[width=\textwidth]{wget.png}
\end{frame}
\begin{frame}
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\frametitle{Dateien Herunterladen --- \emph{curl}}
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\includegraphics[width=\textwidth]{curl.png}
\end{frame}
\begin{frame}
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\frametitle{Portscan --- \emph{nmap}}
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\includegraphics[width=\textwidth]{nmap.png}
\end{frame}
\begin{frame}
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\frametitle{DNS Lookups --- \emph{dig}}
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\includegraphics[width=.9\textwidth]{dig.png}
\end{frame}
\appendix
% \nocite{*}
\section*{Quellen}
\begin{frame}[allowframebreaks]
\frametitle{Quellen}
\printbibliography[heading=none]{}
\end{frame}
\end{document}
% vim: set filetype=tex ts=2 sw=2 tw=0 et spell :