anchor.diff:      help
   fi
   
  -NOTEBOOK_PATH=$(escape_string "$1")
  +NOTEBOOK_PATH=$1
   HDFS_USER=$2
   CONDA_ENV=$3
  -OUTPUT_PATH=$(escape_string "$4")
  +OUTPUT_PATH=$4
   CONVERSION_TYPE=$6
   IMAGE=$7
   CERT_DIR=$8
  
positive.code: }
  
  NOT_FOUND=127
  
  escape_string(){
    echo "$1" | sed 's/[^0-9a-zA-Z._/]/\\&/g'
  }
  
  function kill_named {
      CID=$(docker container list -a | grep $CONTAINER_NAME | grep -v grep | awk '{print $1}')
  
negative.code:        -u="yarnapp" \
         -w="$conversion_dir" \
         $IMAGE \
         notebook-converter.sh $NOTEBOOK_PATH $CONDA_ENV $OUTPUT_PATH $CONVERSION_TYPE
  