anchor.diff:      \n      ] \
       \n    ], \
       \n    [ \
  -    \n      "user", \
  -    \n      "root" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "run", \
  -    \n      "chown -R neuro /home/neuro" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "run", \
  -    \n      "mkdir /data && chmod 777 /data && chmod a+s /data" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "run", \
  -    \n      "mkdir /output && chmod 777 /output && chmod a+s /output" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "user", \
  -    \n      "neuro" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "run_bash", \
  -    \n      "source activate neuro && cd\t/data && datalad install -r ///workshops/nih-2017/ds000114\\n&& cd /data/ds000114 && datalad get -r -J4 sub-*/ses-test/anat && datalad get  -r -J4 sub-*/ses-test/func/*fingerfootlips* && datalad get  -r -J4 derivatives/fmriprep/sub-*/anat && datalad get  -r -J4 derivatives/fmriprep/sub-*/ses-test/func/*fingerfootlips* && datalad get -r -J4 derivatives/freesurfer/sub-01" \
  -    \n    ], \
  -    \n    [ \
  -    \n      "run_bash", \
  -    \n      "curl -L https://files.osf.io/v1/resources/fvuh8/providers/osfstorage/580705089ad5a101f17944a9 -o /data/ds000114/derivatives/fmriprep/mni_icbm152_nlin_asym_09c.tar.gz && tar xf /data/ds000114/derivatives/fmriprep/mni_icbm152_nlin_asym_09c.tar.gz -C /data/ds000114/derivatives/fmriprep/. && rm /data/ds000114/derivatives/fmriprep/mni_icbm152_nlin_asym_09c.tar.gz" \
  -    \n    ], \
  -    \n    [ \
       \n      "workdir", \
       \n      "/home/neuro" \
       \n    ], \
  
positive.code:     \n      ] \
      \n    ] \
      \n  ], \
      \n  "generation_timestamp": "2017-11-05 15:20:29", \
      \n  "neurodocker_version": "0.3.1-19-g8d02eb4" \
      \n}' > /neurodocker/neurodocker_specs.json
  
negative.code:     \n      "neurodebian:stretch-non-free" \
      \n    ], \
      \n    [ \
      \n      "install", \
      \n      [ \
      \n        "convert3d", \
      \n        "fsl", \
      \n        "gcc", \
      \n        "g++", \
  