JQ: Difference between revisions
From DWIKI
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=Examples= | =Examples= | ||
==Get the keys form key/value pairs== | |||
jq '.[] | to_entries[] .key' | |||
==get value of just one field, by name== | ==get value of just one field, by name== | ||
jq '.[].fieldname' | jq '.[].fieldname' | ||
Revision as of 13:35, 13 April 2026
JSON processor
Links
- https://devdocs.io/jq/
- jq cheat sheet
- https://jqlang.github.io/jq/
- some nice jq trickery
- How To Transform JSON Data with jq
Related tools
- gron
- yq
Examples
Get the keys form key/value pairs
jq '.[] | to_entries[] .key'
get value of just one field, by name
jq '.[].fieldname'
or when hyphen in name
jq '.[]."field-name"'
or just
jq '.fieldname'
FAQ
Error messages
parse error: Invalid numeric literal at line 1
In case of python outpout try
print(json.dumps(yourjson))
