huitseeker

#!/bin/bash -e

# helper function that ensures cmd returns 0 exit code
function checkexit {
    "$@"
    local status=$?
    if [ $status -ne 0 ]; then
        echo "error with $1" >&2
        exit 1
    fi

huitseeker

{
  "metadata" : {
    "name" : "Spark_training-with-exercises",
    "user_save_timestamp" : "1970-01-01T01:00:00.000Z",
    "auto_save_timestamp" : "1970-01-01T01:00:00.000Z",
    "language_info" : {
      "name" : "scala",
      "file_extension" : "scala",
      "codemirror_mode" : "text/x-scala"
    },