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						- # Ubuntu
 - FROM ubuntu:focal
 - ENV UNAME="scientific-emacs"
 - MAINTAINER gmarxcc
 - LABEL version="0.1"
 - ARG DEBIAN_FRONTEND=noninteractive
 - ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
 - # installing emacs
 - RUN apt-get update \
 - && apt-get install -y emacs	
 - 
 - # installing texlive base with pdflatex utility:
 - RUN apt-get -y install \
 - texlive-latex-base \
 - texlive-latex-recommended \
 - texlive-pictures \
 - texlive-science \
 - texlive-bibtex-extra
 - 
 - # useful apps
 - RUN apt-get -y install \
 - git \	
 - wget \
 - curl \
 - aspell \
 - vim \
 - python3 \
 - zsh
 - 
 - # oh-my-zshell
 - RUN sh -c "$(wget -O- https://raw.githubusercontent.com/deluan/zsh-in-docker/master/zsh-in-docker.sh)" -- \
 -     -p git -p ssh-agent
 - 
 - # entrypoint
 - ENTRYPOINT ["zsh"]
 
 
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