mirror of
https://github.com/stedolan/jq.git
synced 2024-05-11 05:55:39 +00:00
This is useful when one has a database (in JSON form) to query using jq input data. % echo '{"a":1, "c":5}' > db.json % echo '"c"'|./jq --argfile f /tmp/a '$f[.]' 5 % echo '"a"'|./jq --argfile f /tmp/a '$f[.]' 1 % echo '"b"'|./jq --argfile f /tmp/a '$f[.]' null %