How to make multiple assignment of field values in jq?
I have jq command like this:jq --arg ts "$TS"'.Date = $ts, .Marker.Date = $ts, .InfoFromTerminator.Timestamp = $ts'but it appears to only replace the last item keeping the previous two as is. How do I...
View Articleyq traverse complex values and convert to json file
I have a complex yaml and want to extract information from it using bash script.The yaml is like:content: images: sha256:4c8b96d4fffdfae29258d94a22ae4ad1fe36139d47288b8960d9958d1e63a9d0: annotations:...
View ArticleCSV to JSON using jq
If you have a csv dataset like this:name, age, genderjohn, 20, malejane, 30, femalebob, 25, maleCan you get to this:[ {"name": "john", "age": 20, "gender": "male"}, {"name": "jane", "age": 30,...
View Articlejq parse error: Unfinished string in json, how avoid it? [closed]
I'm trying to parser a json with jq and it gives me these error:utility jobs:st::get -s "tm=ser&status=failed" | jq '.statuses.cyclic'jq: parse error: Unfinished string at EOF at line 2065, column...
View ArticleFieldnames with special characters in jq string interpolation
I have a logfile with entries like this:{"@timestamp":"2024-02-28T10:21:51.939Z", "log.level":"info", "msg": "done"}I want to convert this json into something like this:2024-02-28T10:21:51.939Z - info...
View ArticleHow can jq read lines from a file and create valid a JSON?
I need help with creating a valid JSON file via jq which read lines from the file.I have some text.txt file:rabbit1-test1rabbit1-test2rabbit1-test3And the bash-script:...
View ArticleSelect objects based on value of variable in object using jq
I have the following json file:{"FOO": {"name": "Donald","location": "Stockholm" },"BAR": {"name": "Walt","location": "Stockholm" },"BAZ": {"name": "Jack","location": "Whereever" }}I am using jq and...
View Articlejq find value in object where key matches a regex
In the JSON below, I need to find the value of the id key of every object where the value of state starts with "failed-"[ {"id": "RA_kwDOGETrS84EmTf2","state": "uploaded" }, {"id":...
View Articlecount items from json array that start with string, at root level [duplicate]
There is a json document which contains an array of strings. e.g.["abc","xabc","abcd","xyz"]via jq i want to count the items that start with a string. f.e. abcI would expect thatjq -c '.[] |...
View Articlerecursive reduce arrays using jq
How can I recursive find all arrays in object and reduce them to first item ? I tried to detect array using if .[0]? == "" then .[0] else . end but it not output anything if current object is not...
View ArticleHow to loop through a JSON array of objects in bash which includes space...
I'm calling an API which returns a JSON response that includes an array of objects. I would like to store the objects in an array in bash which I want to loop through.It has worked for me to use jq -c...
View ArticleExtract a field by the value of another field
I have the JSON file with that structure:[ {"id": "6a6176c1-b879-8f66-6ccb-2532ec151589","name": "Name","data": {"payload": [ {"initiator": "Manager","action": "update","userId": "user","createdAt":...
View ArticleJQ round number to two decimal places
I use jq 1.6 and I try to round the number to two decimal places. How can I do it?My code:echo 20.152 | jq -c 'round'My output:20Expected output:20.15
View Articlejq: error : Cannot iterate over null (null)
In the below Json file, I am trying to extract "Name": "abcd","Version": "1.0.2" and "Severity": "Medium". "status": "scanned","data": {"Layer": {"IndexedByVersion": 3,"NamespaceName":...
View ArticleUsing jq to split
New to jq. I am using it on windows command line. I need to split an array from the input JSON into rows and further split the element of the array into columns based on the tab delimiter...
View ArticleHow to use arg substitution in jq as a key
I am trying to use an arg substitution with jq and one of the args needs to be a key.I have tried$reg - error"$reg" - no sub\$reg - errorCan this be done?export USERNAME=joeexport...
View ArticleOptimising object retrieval from a large JSON array using jq
I need to retrieve an object at a specific index from a massive JSON array. The array contains 2,000,000 objects and the file size is around 5GB.I've experimented with various approaches using jq in...
View ArticleJSON String processing injects quotes
I get json encoded secrets from a Vaulwarden-Instance by their UUID.I want so loop over any uuid and set environment variables accordingly.For every field there should be variable (see...
View ArticleUse jq to merge list of dictionaries into one dictionary with keys
I have a dictionary like:{"Items": [ {"ID": "123abc","Name": "test name","Description": "item 1" }, {"ID": "321zyx","Name": "test name two","Description": "item 2" } ]}I'd like to use jq to convert...
View ArticleSyntax error: "(" unexpected in Jenkins Groovy scripted pipeline
I have the following code in a Jenkins Groovy scripted pipeline.cfn_template = sh(script: "aws --region $aws_region cloudformation get-template --stack-name $asg_cfn_stack_name --query 'TemplateBody'...
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