Add lenas slides
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Valentin Brandl
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assets/linux_intro/dirstruct.png
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assets/linux_intro/dirstruct.png
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@ -51,4 +51,14 @@ year={2007}
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urldate = {2022-09-28},
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}
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@misc{directoryStructure,
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title = {Classic SysAdmin: The Linux Filesystem Explained},
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Institution = {The Linux Foundation},
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Howpublished = {\url{https://www.linuxfoundation.org/blog/blog/classic-sysadmin-the-linux-filesystem-explained}},
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year = {2022},
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month = {feb},
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url = {https://www.linuxfoundation.org/blog/blog/classic-sysadmin-the-linux-filesystem-explained},
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urldate = {2022-10-21},
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}
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/* vim: set filetype=bib ts=2 sw=2 tw=0 et :*/
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141
linux_intro.tex
141
linux_intro.tex
@ -39,7 +39,7 @@
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\graphicspath{{assets/linux_intro/}}
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\useDepartmentLogo
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\useDepartmentLogo{}
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\AtBeginSection[]
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{%
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@ -49,14 +49,15 @@
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currentsection,
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hideothersubsections,
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sectionstyle=show/hide,
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subsectionstyle=show/shaded/hide,
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subsectionstyle=show/hide/hide,
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]
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\end{frame}
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\addtocounter{framenumber}{-1}% If you don't want them to affect the slide number
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}
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\begin{document}
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\newcommand{\genemail}[1]{\href{mailto:#1}{\textless\nolinkurl{#1}\textgreater}}
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\newcommand{\genemail}[1]{\href{mailto:#1}{\textless\nolinkurl{#1}\textgreater}}%
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\title{Linux Einführung}
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\author{Magdalena Reif \inst{1} \and Valentin Brandl \inst{2}}
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@ -65,28 +66,6 @@
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\date{\today}
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% Angepasstes Titelformat definieren (verwendet bewusst nicht die
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% Beamer-Infrastruktur, um einfache Anpassungen zu zeigen)
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% \newcommand{\fillme}{\vskip0pt plus 1filll}
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% \newenvironment{references}{\begin{tiny}\begin{flushleft}}%
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% {\end{flushleft}\end{tiny}\vspace*{\fill}}
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% \defbeamertemplate*{title page}{customized}[1][]
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% {
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% \vspace*{1em}\usebeamerfont{title}\textbf{\inserttitle}\bigskip\par
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% \begin{scriptsize}
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% \insertauthor\bigskip\par
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% \textit{\insertinstitute}\\\insertdate
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% \end{scriptsize}
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% % \fillme\begin{references}
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% % \(^{1}\){\color{gray}{GPG/PGP-ID \href{http://pgp.mit.edu/pks/lookup?op=vindex&search=0xD22BCBB9E835336F}{E835336F},
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% % Fingerprint: A62E FFFC 4029 7339 357B D04D D22B CBB9 E835 336F.}}\\
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% % \(^{2}\){\color{gray}{GPG/PGP-ID \href{http://keys.gnupg.net/pks/lookup?op=get&search=0xF16F252398356E1E}{98356E1E},
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% % Fingerprint: 5920 9407 AB5C 8B28 3C7B 4F02 F16F 2523 9835 6E1E.}}
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% % \end{references}
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% }
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\maketitle
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\frame{%
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@ -97,15 +76,75 @@
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]
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}
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\section{Linux}
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\begin{frame}
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\frametitle{Ganz kurze Geschichte}
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\begin{itemize}
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\item ab 1991 von dem Finnen Linux Torvalds entwickelt
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\item organisiert Kernelentwicklung bis heute
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\item UNIX-ähnliches, POSIX-kompatibles OS
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\end{itemize}
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\end{frame}
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\section{Filesystem}
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\begin{frame}
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\begin{figure}
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\centering
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\includegraphics[width=.85\textwidth]{dirstruct.png}
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\caption{Verzeichnisstruktur~\cite{directoryStructure}}
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\end{figure}
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\end{frame}
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\section{Navigation im Terminal}
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\begin{frame}
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\frametitle{whoami? whereami? whenami?}
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\begin{itemize}
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\item \mintinline{bash}{whoami}
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\item \mintinline{bash}{pwd} (print working directory)
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\item \mintinline{bash}{history}
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\item \mintinline{bash}{date}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{looking around}
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\begin{itemize}
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\item \mintinline{bash}{tree}
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\item \mintinline{bash}{ls} (list)
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\item \mintinline{bash}{ls -a -l}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{Change directories}
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\begin{itemize}
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\item \mintinline{bash}{cd} \mintinline{bash}{cd ..} \mintinline{bash}{cd ../../..}
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\item absolute path
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\item relative path
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\end{itemize}
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\end{frame}
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\section{Inhalt bearbeiten}
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\begin{frame}
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\begin{itemize}
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\item \mintinline{bash}{touch}
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\item \mintinline{bash}{nano}, \mintinline{bash}{vim} und \mintinline{bash}{emacs}
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\item \mintinline{bash}{mkdir}
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\item \mintinline{bash}{rm}
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\item \mintinline{bash}{chmod}
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\item \mintinline{bash}{file}
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\end{itemize}
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\end{frame}
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\section{Unix Stuff}
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\begin{frame}
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\frametitle{Aktueller Benutzer - \emph{id}}
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\frametitle{Aktueller Benutzer --- \emph{id}}
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\includegraphics[width=\textwidth]{id.png}
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\end{frame}
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\begin{frame}
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\frametitle{Aktuell aktive Benutzer - \emph{w}}
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\frametitle{Aktuell aktive Benutzer --- \emph{w}}
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\includegraphics[width=\textwidth]{w.png}
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\end{frame}
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@ -125,17 +164,17 @@
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\end{frame}
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\begin{frame}
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\frametitle{Dateiinhalt einsehen - \emph{cat}}
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\frametitle{Dateiinhalt einsehen --- \emph{cat}}
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\includegraphics[width=.7\textwidth]{cat.png}
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\end{frame}
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\begin{frame}
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\frametitle{Dateiinhalt einsehen - \emph{xxd}}
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\frametitle{Dateiinhalt einsehen --- \emph{xxd}}
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\includegraphics[width=\textwidth]{xxd.png}
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\end{frame}
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\begin{frame}
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\frametitle{In Dateien Suchen: \emph{grep}}
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\frametitle{In Dateien Suchen --- \emph{grep}}
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\begin{itemize}
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\item \mintinline{bash}{grep regex datainame}
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\item \mintinline{bash}{grep --ignore-case regex datainame}
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@ -144,27 +183,25 @@
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\end{frame}
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\begin{frame}
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\frametitle{In Dateien Suchen: \emph{grep}}
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\frametitle{In Dateien Suchen --- \emph{grep}}
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\centering
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\begin{tabular}{@{}c@{}}
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\begin{tabular}{c}
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\includegraphics[width=.4\linewidth]{grep00.png} \\ %\small (a)
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\end{tabular} %\qquad
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\begin{tabular}{c}
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\includegraphics[width=.5\linewidth]{grep01.png} \\ %\small (b)
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\end{tabular} \\
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% Some main caption for the above figures.
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\end{tabular}
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\begin{tabular}{@{}c@{}}
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\begin{tabular}{c}
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\includegraphics[width=.4\linewidth]{grep00.png} \\ %\small (a)
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\end{tabular} %\qquad
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\begin{tabular}{c}
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\includegraphics[width=.5\linewidth]{grep01.png} \\ %\small (b)
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\end{tabular} \\
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\end{tabular}
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\end{frame}
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\begin{frame}
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\frametitle{Ausgaben Umleiten und Wiederverwenden}
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\begin{itemize}
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\item Ausgabe in Datei umleiten: \mintinline{bash}{>}
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\item Verketten durch pipes: \mintinline{bash}{|}
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\item Ausgabe von \mintinline{bash}{cmdA} als temporäre Datei für \mintinline{bash}{cmdB}: \mintinline{bash}{cmdB <(cmdA)}
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\end{itemize}
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\frametitle{Ausgaben Umleiten und Wiederverwenden}
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\begin{itemize}
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\item Ausgabe in Datei umleiten: \mintinline{bash}{>}
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\item Verketten durch pipes: \mintinline{bash}{|}
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\item Ausgabe von \mintinline{bash}{cmdA} als temporäre Datei für \mintinline{bash}{cmdB}: \mintinline{bash}{cmdB <(cmdA)}
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\end{itemize}
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\end{frame}
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\begin{frame}
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@ -179,7 +216,7 @@
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\begin{frame}
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\frametitle{Strings in Binärdateien finden - \emph{strings}}
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\frametitle{Strings in Binärdateien finden --- \emph{strings}}
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\includegraphics[width=\textwidth]{strings.png}
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\end{frame}
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@ -188,22 +225,22 @@
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\section{Networking}
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\begin{frame}
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\frametitle{Dateien Herunterladen - \emph{wget}}
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\frametitle{Dateien Herunterladen --- \emph{wget}}
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\includegraphics[width=\textwidth]{wget.png}
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\end{frame}
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\begin{frame}
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\frametitle{Dateien Herunterladen - \emph{curl}}
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\frametitle{Dateien Herunterladen --- \emph{curl}}
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\includegraphics[width=\textwidth]{curl.png}
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\end{frame}
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\begin{frame}
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\frametitle{Portscan - \emph{nmap}}
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\frametitle{Portscan --- \emph{nmap}}
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\includegraphics[width=\textwidth]{nmap.png}
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\end{frame}
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\begin{frame}
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\frametitle{DNS Lookups - \emph{dig}}
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\frametitle{DNS Lookups --- \emph{dig}}
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\includegraphics[width=.9\textwidth]{dig.png}
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\end{frame}
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