Jq Find Key Anywhere. devices[ Oct 19, 2018 · You can use jq '(. I want to select a s

devices[ Oct 19, 2018 · You can use jq '(. I want to select a set of objects based on the value of a key. |. Jul 15, 2022 · Using jq to fetch key value from json output In this post, you will get insights into using jq tool. Oct 1, 2016 · How to use jq to find all paths to a certain key Asked 9 years, 3 months ago Modified 4 years, 7 months ago Viewed 23k times Mar 23, 2022 · Please advice how we can do it, when I have multiple JSON files like to find and replace the perticular key-value with jq and bash As of now I have multiple command for each json file to replace, which is not best practice. # pass the multiline string to the jq, use the jq to # select the attribute named "card_id" # ONLY if its neighbour attribute # named "card_id_type" has the "card_id_type-01" value. # jq -r means give me ONLY the value of the jq query no quotes aka raw cat << EOF | \ Jun 9, 2021 · Using jq to select the public_key entry for the array element of the ssh_keys array that have a name equal to User's key (where string User's key is given by a value imported into the jq variable $queryname on the command line): Oct 1, 2018 · The function with_entries converts each object in the list of objects to Key/Value-pair, thus we can access . Suppose we have the following simple JSON document saved as dog. jq is a lightweight and flexible command-line JSON processor. Which can be further processed or used for any … Jul 21, 2016 · I can't really explaion it any cleaner than the subject line of this issue. value with the field . So the OP is aware about that and have chosen keys consciously. Jun 6, 2025 · A comprehensive jq cheat sheet for using jq with files and pipes, including syntax, arguments, selectors, and key functions like keys, length, flatten, and unique. json. Oct 15, 2024 · The aim of this page is to explain how to use jq to find a key based on a value in JSON data retrieved from Consul. [-1] == "headline")' You can also provide the -e (or --exit-status) option to have an exit status of 0 if the result was true, and 1 if the result was false, which can immediately be used for further processing in the shell. value respectively, we're updating (overwriting) every KV-item . I know that the conventional syntax for this is: . name?) |= "XXXX"' to find every field called "name" anywhere and replace the value in each all at once with "XXXX", and output the resulting object. key or . Sep 7, 2023 · jq is a lightweight and flexible command-line JSON processor. Consul KV Store: Used to store key-value pairs. | . a? example from the recursive-descent documentation combined with update assignment. This one is a bit better than the accepted answer, as it demonstrates how to use | within a jq expression, rather than piping output through several instances of jq Dec 5, 2025 · jq Cheet Sheet. md jbranchaud Add Find All Objects With A Matching Key Value Pair as a jq TIL e2cbec1 · 3 years ago Aug 18, 2021 · jq -n "inputs[]" to read all JSON objects and unwrap the outer array jq -n "inputs[] | keys[]" to fetch the keys from each input and unwrap that result too jq -n '[inputs[] | keys[]] | unique' to wrap all keys in a list and show all the unique values Putting it all together, you get the following: where the accepted answer clearly says " keys produces the key names in sorted order; if you want them in the original order, use keys_unsorted ". jq is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text. ip by using update |= operator til / jq / find-all-objects-with-a-matching-key-value-pair. GitHub Gist: instantly share code, notes, and snippets. Feb 16, 2022 · I am new to jq and I'm trying to use it to search for a value in a json file based on a key that is located deep in the json structure. For parsing json data & retrieve specific fields. Using jq to select an object inside an array based on the value of a key (or multiple keys) Aug 5, 2016 · How to find a key and value ¶ To find a key and value jq can filter based on keys and return the value. This is just the . May 1, 2022 · jq 'any(paths; . Here is a sample of my json file: Mar 14, 2023 · jq - select an attribute based on a key that starts with or contains a string Ask Question Asked 2 years, 10 months ago Modified 2 years, 10 months ago Nov 21, 2025 · Here's some explainations (from copilot), in case there's someone like me doesn't know jq so well to understand it :) The provided jq query is used to filter and transform JSON objects. .

53bvxa1lxlh
7lueipx
lqwqeflpn
wrp8gnxa
srqezv
diomfukr
wtcm4
x1u6joi
nd9gugvii
umkkc