Dockerfile with xterm.

Dockerfile

@@ -3,11 +3,11 @@ MAINTAINER Dilawar Singh <dilawar.s.rajput@gmail.com>
 
 # If you are behind proxy,  uncomment the following lines with appropriate
 # values.
-# ENV http_proxy http://proxy.ncbs.res.in:3128
-# ENV https_proxy http://proxy.ncbs.res.in:3128
+ENV http_proxy http://proxy.ncbs.res.in:3128
+ENV https_proxy http://proxy.ncbs.res.in:3128
 
 RUN apt-get update 
-RUN apt-get install -y wget
+RUN apt-get install -y wget x11-apps xorg
 RUN apt-get install -y python-matplotlib python-numpy
 RUN apt-get install -y python-pip  python-networkx graphviz python-scipy
 RUN apt-get install -y python-pygraphviz
@@ -18,3 +18,9 @@ RUN wget -nv https://download.opensuse.org/repositories/home:moose/xUbuntu_16.04
 RUN apt-key add - < /tmp/Release.key
 RUN sh -c "echo 'deb http://download.opensuse.org/repositories/home:/moose/xUbuntu_16.04/ /' > /etc/apt/sources.list.d/moose.list"
 RUN apt-get update && apt-get install -y --allow-unauthenticated moose
+
+RUN adduser --disabled-password --gecos '' mooser
+
+USER mooser
+ENV HOME /home/mooser
+CMD /usr/bin/xterm