Turn multiple JSON documents into a single array.
Section: Files, Slurp, and Streams
Convert JSON lines into array
bash
bash
printf '{"id":1}
{"id":2}
' | jq -s '.'Explanation
Great for NDJSON aggregation and batch transforms.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Files, Slurp, and Streams
Slurp inputs into one array
Read all JSON inputs and wrap them into an array.
Read whole raw file as one string
Slurp plain text into one string value.
Read raw lines as strings
Treat input as plain text lines instead of JSON.
Use streaming parser
Process large JSON incrementally as path/value events.
Pretty-print JSON from stdin
Format JSON read from stdin with default pretty output.