FROM ubuntu RUN apt-get update RUN apt-get install vim sudo curl -y RUN useradd -m -s /bin/bash -G sudo coder # Let's add a fancy prompt! RUN echo "PS1='🐳 \[\033[1;36m\]\h \[\033[1;34m\]\W\[\033[0;35m\] \[\033[1;36m\]# \[\033[0m\]'" > /home/coder/.bashrc && \ chown coder:coder /home/coder/.bashrc USER coder