diff --git a/commands b/commands
index 90ed59b..3af60e6 100755
--- a/commands
+++ b/commands
@@ -6,4 +6,5 @@ arecord -f cd -t raw | oggenc - -r | ssh <remote> mplayer -
 #and reverse
 ssh <user>@<remotehost> 'arecord -f cd -t raw | oggenc - -r' | mplayer -
 
-
+#Zahlen verteilung analysieren
+primes 1 100 |gnuplot -p -e 'plot "/dev/stdin"'
diff --git a/dockerfiles/peepdf.dockerfile b/dockerfiles/peepdf.dockerfile
new file mode 100644
index 0000000..42656cf
--- /dev/null
+++ b/dockerfiles/peepdf.dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:16.04
+MAINTAINER tabledevil
+
+USER root
+RUN apt-get update && apt-get install -y \
+  git \
+  python3-lxml \
+  python-libemu \
+  libemu2 \
+  libemu-dev \
+  libboost-all-dev \
+  python-pip ; \
+  rm -rf /var/lib/apt/lists/*
+
+RUN groupadd -r nonroot && \
+  useradd -r -g nonroot -d /home/nonroot -s /sbin/nologin -c "Nonroot User" nonroot && \
+  mkdir /home/nonroot && \
+  chown -R nonroot:nonroot /home/nonroot
+
+RUN git clone https://github.com/jesparza/peepdf /opt/peepdf
+
+USER root
+WORKDIR /home/nonroot/
+#RUN pip install -v pyv8
+RUN ln -s /opt/peepdf/peepdf.py /bin/peepdf.py
+RUN chmod +x /bin/peepdf.py
+
+
+#USER nonroot
+WORKDIR /home/nonroot/
+CMD /bin/bash
diff --git a/dockerfiles/template.dockerfile b/dockerfiles/template.dockerfile
new file mode 100644
index 0000000..6c0c679
--- /dev/null
+++ b/dockerfiles/template.dockerfile
@@ -0,0 +1,10 @@
+FROM debian:stretch
+#FROM ubuntu:16.04
+
+MAINTAINER tabledevil
+
+
+RUN groupadd -g 999 user && \
+    useradd -r -u 999 -g user user
+
+USER user