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#!/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 |
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{ | |
"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" | |
}, |