\documentclass[15pt]{beamer}
\usepackage{ngerman}
\usepackage{multicol}
\usepackage[utf8]{inputenc}
\usepackage{listings}


\usetheme{CambridgeUS}
\usefonttheme{structuresmallcapsserif}
\title{Debian Pakete -- Ein Überblick}
\author{Christoph Egger}
\institute[Debian]{The Debian Project}
\date{}

\usebackgroundtemplate{\includegraphics[width=\paperwidth]{images/swirl-lightest}}
\logo{\includegraphics[viewport=274 335 360 440,width=1cm]{images/openlogo-nd.pdf}}
\definecolor{debianred}{rgb}{.780,.000,.211} % 199,0,54
\definecolor{debianblue}{rgb}{0,.208,.780} % 0,53,199
\definecolor{debianlightbackgroundblue}{rgb}{.941,.941,.957} % 240,240,244
\definecolor{debianbackgroundblue}{rgb}{.776,.784,.878} % 198,200,224

\usecolortheme[named=debianbackgroundblue]{structure}
\setbeamercolor{normal text}{fg=debianred}
\setbeamercolor{titlelike}{fg=debianblue}
\setbeamercolor{sidebar}{fg=debianred,bg=debianbackgroundblue}

\setbeamercolor{palette sidebar primary}{fg=debianred}
\setbeamercolor{palette sidebar secondary}{fg=debianred}
\setbeamercolor{palette sidebar tertiary}{fg=debianred}
\setbeamercolor{palette sidebar quaternary}{fg=debianred}

\setbeamercolor{block title}{fg=debianblue}
\setbeamercolor{description item}{fg=debianblue}

\begin{document}

\frame{
  \titlepage
}

\begin{frame}
  \huge{\textcolor{black}{Wer ist eigentlich gerade hier?}}
\end{frame}

\begin{frame}
  \frametitle{Agenda}
  \begin{itemize}
  \item \texttt{pdfgrep} -- ``modernes'' DH7
  \item \texttt{less} -- ``klassisches'' DH5
  \item \texttt{sed} -- manuell
  \end{itemize}
\end{frame}

\begin{frame}
  \begin{block}{pdfgrep}
  \huge{\textcolor{black}{http://94.45.226.50:8080/}}
  \end{block}
\end{frame}

\begin{frame}
  \begin{block}{debian/}
  \begin{itemize}
  \item debian/control
  \item debian/changelog
  \item debian/rules
  \item debian/compat
  \item debian/watch
  \item debian/upstream/signing-key.asc
  \item debian/copyright
  \item debian/docs
  \item debian/source/format
  \end{itemize}
\end{block}
\end{frame}

\begin{frame}
  \begin{block}{less}
  \huge{\textcolor{black}{http://94.45.226.50:8080/}}
  \end{block}
\end{frame}

\begin{frame}
  \begin{block}{sed}
  \huge{\textcolor{black}{http://94.45.226.50:8080/}}
  \end{block}
\end{frame}

\end{document}
