anchor.diff:    && cd /root \
   	&& rm -rf sortmerna-2* 2*.tar.gz
   
  -	# get the distro
  -RUN wget https://github.com/biocore/sortmerna/releases/download/v4.3.6/sortmerna-4.3.6-Linux.sh && sortmerna-4.3.6-Linux.sh --skip-license
  - 
   
   
   ### install skewer
  
positive.code: # MG-RAST pipeline Dockerfile
  
  FROM ubuntu:22.04
  LABEL Maintainer="wilke@anl.gov"
  ARG DEBIAN_FRONTEND=noninteractive
  
  RUN apt update -y 
  RUN apt-get install -y \
  	cdbfasta 	\
  	cd-hit		\
  	cmake       \
  
negative.code: 
  
  ### install jellyfish 2.2.6 from source (2.2.8 from repo is broken)
  RUN cd /root \
      && wget -O jellyfish.tar.gz https://github.com/gmarcais/Jellyfish/releases/download/v2.2.6/jellyfish-2.2.6.tar.gz \
      && tar xfvz jellyfish.tar.gz \
      && rm -f jellyfish.tar.gz \
      && cd jelly*  \
      && ./configure \
      && make install \
      && cd /root \
      && rm -rf *jelly*
  
  ### install latest prodigal release
  RUN cd /root \
  