Jq update multiple values. How to iterate JSON content using jq in bash.

Jq update multiple values Modified 3 years, 3 months ago. There are many options for emitting multiple values on a single line. 0. jq 'select([. Viewed 153 times 1 I want to get multiple statuses from a select when I press a button, there are about 5 options I either want to be able to get option 1 and 2 and 3 or all 5 of them but not empty ones. object2,. I can get 1 key and 4 nulls or 4 keys and 1 null, but not all 5 keys. how to parse specific values from multiple JSON objects into csv using jq. jq: how to add the key of each element in a list into its value. Q: What is jq extract multiple fields? A: jq extract multiple fields is a jq command that allows you to extract multiple fields from a JSON object or array. var1="red" var2="european. field2, ’ Where `. I'm guessing I have to use jq (I'm using Ubuntu) but I'm quite noob and I don't really now how to do it. jq update substring matched object. scripts. Having the following YAML how to using jq. The = operator assigns the new value false to the local property. Do you know how I can do the same with only one jq call ? jq: Change multiple values. json This will update the file with all previous fields/objects if any: To let jq read directly from test. Datameer - UP. 501. The next problem I have is that I want to summarize some this JSON data. For simplicity, though, I'll assume you simply have an array of objects of the kind you show. key, . value. Adding multiple values Here are some examples of using the jq command-line utility to create new JSON data from scratch or update values in an existing JSON document. But I want to select only a few I tried giving in braces of to_entries[] but it didn't work. Basically the logic is, set an environment variable called URL, ping that URL and add it to the json-- if 0, update another json field to SUCCESS, else I created a shell script to create and update json files using jq. To create json files is working well. Hi I am trying to perform a calculation within a single "jq" command but I cannot workout how to reference the new values. jq (command-line JSON processor) merge multiple JSON strings from STDIN. Display the values of a Json file. About Me; Blog; First, there's this construct: . The inner key name has a period in it, and therefore the . If you will fetch any of the values again to do something I would recommend storing the $('#test1') result in a variable so that you do not need to I'm trying to use jq in order to change a child's value. Replace array values if Am using jq to get multiple responses from the JSON file using the below command. data. Improve this answer. value |= (). Modified 3 years, 5 months ago. author as [. Add multiple parent keys to json array. other. key = "newname1" else . select elements of an array and update it in-place. ID) jq add or update a value with multiple --arg. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company JSON and jq updating multiple values. how to get multiple values from a json array/object using jq. thing or d. object1,. local = false | . emailAddresses[] | { value } ) As a list of tab-separated values: Create an array of the wanted values for each issue[] and pass it to @tsv. 34. "Fn::Base64" = "HHH"' my_data. b c And we run a command: yq w -i xxx. ip by using update |= operator As @andlrc observed, you may need to decide what you really want in the event that any Tags array has more or less than one element. hello," ",. Using the data below I cannot make a flat 5 key output. The expression (. Follow answered Aug 27, 2017 at 21:33 Using jq to parse and display multiple fields in a json serially. 5. json However, this returns the file contents rather than editing the file in place. Modify a key-value in a json using jq with external command. jq - print newlines while processing rows from an array. Viewed 206 times 0 . The loop and input I am working with are as follows. To get the key's value, you would use a JSON-aware tool, like jq rather than grep. Each issue returned by GitHub has a collection of labels: if I use this command I can update all the date attributes. value with the field . Merge 2 JSON objects from 2 I don't know how many properties are at root level (and I want to keep them all), I only know the name of the nested object (here "nested"), the name of the property I'd like to add (here "freshly") and its value. AWS cli returns the following json response and i would like to modify the object with name property Your query doesn't change the context so it's still on the root item so you end up adding the new value to the root. The syntax for the jq extract multiple fields command is as follows: jq ‘. Select JSON where they're in a given list of values. jq getting values in arrays. versions: - name: test1 version: "0. 0 or 1. Modified 4 years, Can the same approach/method used when I need to update all keys based on the value of the key, not the name? – Invisible999. Ask Question Asked 3 years, 5 months ago. Server2- UP. jq | to return specific item in nested json object. How to find and replace multiple field values using jq? 3. Upsert Allocations", "description": "Upsert; update existing allocations with given ids, or create new update json with jq through shell script. e f a. Here is a method which uses + object addition to update multiple members. LoadBalancerInfo. Support for Regular Expressions In the above JSON, the value of the city attribute is in a multi-layer nested structure. $ jq -r '. city' nested_sample_json Bucharest. json to have the shell connect the file directly to jq's stdin, or pass the filename on jq's command line. | . Resources. json Conclusion Have a value inside a JSON object with a variable that needs to be updated using JQ, below is my son file and jq command I'm using to update accountid in json file {&quot;bucketname&quot;:&quot;test/$ One popular choice could be jq which is a "lightweight and flexible command-line JSON processor" that "has zero runtime dependencies" and is also available for OS X. That along with map around the select. mappings | with_entries( select( . In a nutshell: map_values is your friend. These are essentially OR's. $ jq --arg update_name where as you can see I change the value of the key id with the value of the key name. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company . In the above output, we can see that the value of “person. 0 As a string with the two values separated by a space: Create a double quoted string for each issue[] and use \() to interpolate the values within the string. I get this post is old but there have been changes to how select2 works now and the answer to this question is extremely simple. e. ID) update MasterTbl set TotalZ = (select sum(Z) from DetailTbl where DetailTbl. json Next, select(. For example: #!/bin/bash # whatever logic you have to obtain bash variables goes here key=XXXXXXXXXX-7AC9-D655F83B4825 guid=XXXXXXXXXXXXXX # now use jq filter to read raw text and I have a json object with one of field having values for example "countries-sapi-1. field2`, and so on are the names of the fields that you want to extract. I have json file with multiple object Id's and I need a query that excludes different ids based on naming conventions. Name == "api-key") | . linux; json; jq; If a monster has multiple legendary actions to move up to their speed, can they use them to move their speed every single turn they Assuming . How to dynamically update one json object and put it back into the original json objects? 3. 31. jq: Getting two levels of keys. components| to_entries[]| "\(. using reduce, as detailed in other answers. Iterate over json with jq. city = "tehran"' 74687. 8. fields. Using a shell variable that holds the new value, from the command line: I want to use jq to update the value of an item based on multiples filterings on multiples levels. Your overall requirements are unclear, but you might want to consider using walk if you really want to update an arbitrary JSON text in the manner you suggest. whatever) as well as a whole bunch of other combos. json You can combine multiple jq operations by piping the output of one Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Just provide one more example here (jq-1. json This will result in. b c yq w -i xxx. address. Ask Question Asked 4 years, 3 months ago. How to update the value of the item in an array if it exists in json using jq? Hot Network Questions I had a similar related question: What if you wanted the original object format back (with key names, e. name, . json -f copy. ClientID %>'). Doing everything described above in a manner robust against input data containing JSON-encoded NULs would look like the following: jq 'walk(if type == "object" then with_entries( if . (for stream summation, you would need a more sophisticated solution, e. Here’s an example of a JSON array: [ "Apple", "Banana", "Cherry" ] Proposed designs to update the homepage for logged-in users. Consider a scenario where you need to update a specific value in a JSON object: This command updates the ‘price’ field in the JSON file To change one entry, make sure that you use |= and that the left hand side of that update operator is a path in the original document: jq --arg name John --arg phone 4321 \ '( Use the update operator |=. Add 100 to decimals in Multiple TXT files. 1. I know I can easily assign the output to one variable through bash with variable="$(command)" but I need the output to produce multiple variables and I don't want to make to use multiple commands. Other commands (like write) use the same code, so they too will To obtain the output in the first form: map_values( . summary ] | @tsv' file. Share. firstName') With JQ search multiple key: value pairs and replace with define variable already. json > new_animals. contacts[] | select(. 27. When you use [] on an array, that expression is also yielding multiple values. jq -r '. jq: how to filter an array of objects based on values in an inner jq update json document to alter an array element. Sample Run (assumes data in data. a? In this post we'll learn how to change the values of specific keys in a JSON document using the jq command-line JSON processor. 21. An array can contain multiple values, and these values can be of various types, including strings, numbers, objects, or even other arrays. Ask Question Asked 3 years, 3 months ago. I need only . Headers[] | select(. Output values in multiple lines with same key in JQ. json) "one": { "val": 1. Extract object/array value from rest API output using unix and jq. The attribute's ismydata property must be true. 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. I have created a bash script that organizes the values in a format I want. Tags[0]. jqGrid has two options: data and _index. $ jq -j '. I have JSON data, in my Unix method, I get key and value as parameters. 6): Walk through an array and select a field of an object element and a field of object in that object I need to update below json file values where key matches a substring. The attribute's deprecatedVersion must have an empty string for its value. json The issue is seems jq is returning only the part that replaced, but I need the whole file, what I am doing wrong? this is the content of file after running the command jq -n --argfile source source. }, "two": "newtwo", "three": "newthree", "four": jq '(. I use jq for reading and filtering json on the command line. 0", "inventory-list-api-1. How can I select the corresponding objects from the JSON from this list of values? I have seen other questions about using a value to select something in a JQ query, but before this I had not seen an example of selecting in JQ based on multiple values. The data is coming from an AWS cli lookup, this is just a tiny section of the output: { "ReservedInstancesOfferings": [{ " jq get multiple values from different [] at once with jq. json RM-111 6. address = "abcde"' test. json for current address/queue_id pair. Doing that may look like the following: JSON and jq updating multiple values. price = 29. ({}) Keys must be text strings (wrapped in double quotation marks: ""), while values may be quoted text; the unquoted words true, false, or null; I'm trying to pass a JSON path into jq as a variable to update a value. HeaderAuthentication. Asking for help, clarification, or responding to other answers. Hot Network Questions Why is the file changing before being written to? Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company jq 'map(select(. You have to use [] indexing to use variables (or anything non Beyond querying, jq can modify and update JSON data. Properties. An example JSON that I am trying to update is shown here: I'm trying to update values within an array inside an array using the utility jq. Name == "api-key")). jq won't allow to iterate over results. Value = "xxx"' scanprofile. jq modify value based on existing value of the attribute. jq select multiple elements from an array. MasterID = MasterTbl. Printing Multiple Values How to conditionally change multiple values on all records with jq. yaml a. These functions convert between an object and an array of key-value pairs. Given the json below, I’d like to update the value of b to be 30. connections[] | { resourceName, etag } + ( . Viewed 984 times Update multiple paths in a single invocation. |. Let the variable jsonData hold example json (from another jq TIL) using the here-doc I know I can update them like this: update MasterTbl set TotalX = (select sum(X) from DetailTbl where DetailTbl. Using jq (if possible), how can I replace the old values with the new ones? File (ii. keyname shorthand cannot be used for it. 6. TargetService. all these examples just work for the hard-coded values given above, never work with real field values from the database. The walk() function acts like a "recursive map()" and the only thing that we need to be careful about is to check the type of the entity that we're currently I want to change my docker-compose file service images via yq tool. TaskDefinition = "123" | . Baking Decals with Multiple UV Maps: Issue with 'Pack Islands' and UV Bleeding How does the \label{xyz} know the name of the previous section, figure, etc "May" to The requirements are not completely clear, but here's the solution to one interpretation. Splunk- UP. hello,. field1`, `. In this post we'll learn how to extract multiple keys from a Swagger JSON file using the jq JSON processing library. Baking Decals with Multiple UV Maps: Issue with 'Pack Islands' and UV Bleeding Short story name, man speaks to parallel lives on an app (spoilers) How do greenhouse gases absorb so much radiation when Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The above, however, will produce two lines. name' Please suggest correct use of jq here Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company With this example: [111, 222, 333, 444] I want to change the 3rd element (or other from bash variable). lc. JQ: Replace keys with corresponding value in another file Replacing all values of multiple JSON objects with jq. FOO, BAR)? Jq provides to_entries and from_entries to convert between objects and key-value pair arrays. This is just the . e. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site how to extract multiple values from json object using jq command. There's also a FAQ. I tried passing this as variables for both key and value. field_1]|@tsv' test. You could do the sorting after invoking jq, but one way to do the sorting without any postprocessing is to use the -s command-line option with the following filter: For this type of problem, I prefer to avoid the overhead of sorting, and to guarantee that the ordering of the objects in the input is respected. 4 and jq 1. Here is how I updated it inplace using reduce. tmp 74687. I need to update the JSON data for that key with the given value. jso. Sometimes I need to read multiple string values from json, and save them into their own variables as a pre-processing step. Loop through JSON object using jq. sample. Ask Question Asked 3 years, 6 months ago. Provide details and share your research! But avoid . How can I use JQ to change a value in a nested array? 0. stats["storage_server. picks out the Headers array element that has api-key as its Name value. list[]|[. Hot Network Questions The extremum of the function is not found Using jq I would like to conditionally update the objects in the "folders" array. json): Here is a different filter which computes the unique set of network tier and disk names and then generates a result with columns appropriate to the data. Which is the same syntax for an object in a JSON document, except with jq you can use filters as values. Modified 6 years, 9 months ago. If you need find the item by id (rowid) you can use _index[rowid] to the the item with the rowid in the data array. Modified 7 years, 9 months ago. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. To update a file's contents without a temporary file you need to use cat and a sub-shell: This will allow multiple keys for output by an expression like a. sh value key to produce: "connections": {key:"value"} How can I update the object with multiple arguments. json|sponge test. Commented Sep 24, 2020 at 17:10 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Unless there are other concerns, like if you will reuse the #test1, fields for more processing, yours should be good. jq-update a value of a json adding a prefix. Update one value (matching a known key) in a list of JSON objects using jq. [1, 2, 3][] is equivalent to 1, 2, 3. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Using jq to Select Multiple Fields. jq to change a Note that if the original JSON object already has a key named "fruit2", then the usual "last-most wins" rule applies, where in this case, "last-most" refers to the array of key-value pairs that is used to determine the final result (as per the def of with_entries). JQ: How do I replace keys and values based on regex match? 3. JQ: Replace keys with corresponding value in another file. key)- \(. Finally, . < Blog Home To do this we can use jq’s “update” operator Picking up the release script example again, we’ll pipe multiple updates together to make all of the necessary changes in a JSON and jq updating multiple values. Modified 1 year ago. . field1, . key | startswith(“name”)) filters the key-value pairs, and selects only those where the key starts with the string “name”. Value] | @tsv' volumes. How to join two values to print in one line using jq. files should be added I want to modify the following json using variables specified in a Linux bash shell using jq. Update values in json with jq (shell script) 1. json | jq -r '. end ) else . us = true' shipping. I have a JSON file like this: I am trying to use jq to replace the values in the JSON array mpa from ["foo1", "foo2"] to jq - combining multiple if conditions when keys/values are in different files. Using jq, is it possible to update property value of an object that contains a specific value in some other property? In the example below I'd like to set the value of the &quot;value&quot; propert IRC user gnomon answered this on the jq channel as follows:. Value |= "NEW VALUE" updates the value of the Value key in that array element to the literal string NEW VALUE. ContainerName = "456" ) Demo I use jq for reading and filtering json on the command line. json. jq In the file copy. b c Consider a scenario where you need to update a specific value in a JSON object: jq '. Update operator yields empty object in JQ. Viewed 4k times 2 . Resources[]. But I am stuck on updating the key value pairs in an array (env). json > 74687. json, use either <test. Update values in json (array elements) using jq in loop. json > output. I managed to get what I needed, but I think I could possibly do it without having to call jq multiple times. 3. What I would like would be to update the list of records of a DNS entry stored in a json file based on the name of the DNS Zone Name and the name of the a_record stored. diskSpace- Good. duration] | add' the [brackets ] are needed around the value to sum because add sums the values of an array, not a stream. UPDATE table_name SET column_1 = CASE WHEN any_column = value and any_column = value THEN column_1_value end, column_2 = CASE WHEN any_column = value and any_column = value THEN column_2_value end, column_3 = CASE WHEN any_column = value and any_column If you want to keep other surrounding key/value pairs and only update the values item, you need to calculate a new value for it. I am writing a script that makes use of Jq to match a value and update, as shown below. Keys are separated from values with a colon (:), while key/value pairs are separated from each other by a comma (,). " This answer produces the desired result of filtering for a series of How would I, using jq, replace the null (i. data |= map Using `jq` to add key/value to a json file using another json file as a source. I have it working when I hard code the array index. By using jq within your shell, the following would be one way to accomplish what you have asked for. json If your JSON only has one object (for example, if you are modifying multiple files as a batch), you can remove map and it will work the same way on individual JSON objects. 1" I have managed to update the values of some keys. For each object which contains "cand_name":"folderA" a new attribute "files" which has the value of compare. value respectively, we're updating (overwriting) every KV-item . 1. How can I loop through my json with Bash. Assuming you want Tags[0] in all cases, I would recommend considering the use of @tsv as follows:. json (change if this holds true for another key instead; even spannig over multiple keys is possible using an array, e. animal == "dog"). Along the lines of chepner's suggestion since jq can read raw text data you could just use a jq filter to generate a legal json object from your script variables. I'm expecting script. I tried stuff like: jq '. The json file itself (named `send-message-batch. jq recursively update values for certain elements. You would do this for a few reasons: The value that you are extracting may be encoded. key == "name1" then . json`): jq '. key or . []. The list should not contain information about the latest version. Platfora - UP. I want to update all the values of the `MessageDeduplicationId` field with different values (In this case current timestamp added 1). flowers" var3="european_vegetables" var4="20" My json: { "plants": { " How to replace JSON value with the jq command? 2. Jq how update an object in json. how to replace only one key Am trying to replace the slug entries in "fromRef" & "toRef" from dummyrepo1 to dummyrepo2 using the below code #!/bin/bash function template { cat << EOF { " Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Pipe multiple jq values to "while read -r" loop. t. Change value for all keys with jq. date = "2010-01-07T99:99:99. – This blog post demonstrates how powerful the combination of jq's to_entries and from_entries can be, and show how with_entries is a great extension of that. The problem is that I have several services which have the same name prefix and I need to select their image fields and update them: I need to find the value of the "state" key Using JQ and replace the value in JSON. treat = "biscuit")' animals. If you want to pass in the value for update keys instead of defining it in your script you can easily use --argjson as peak's answer shows. Using jq to update objects within a JSON document if the value corresponding to a given key starts with a specified string. Let’s look at the command to print nested values using the jq command: $ jq -r '. Commented Feb 15, Dynamically add multiple key value pair in a json array in bash. thing or c. foo' example. json There are other techniques to "redirect to the same file", like saving your output in a variable e. 6 rhel7 I am using jq as follows which doesn't seem to work: jq -r '. Adding the numeric value 9500 to the number sitting in the field called edition: jq '. Parse JSON and iterate objects using jq. 3. How do I I'm trying to figure out how jq filters work and having trouble figuring out nested arrays. city”. For learning how to construct jq queries, it is more useful to look at the tutorial and manual than the "man" page. – Felipe. How to conditionally change multiple values on all records with jq. 9. jq conditional update an array element. How to change json object using jq bash. As soon as u replace values with database say for example : values = $('#<%=hfroles. tmp $ mv 74687. In jq update json when passing value as a variable. author] to coerce it into being a single-item array so inside() will work on it. JQ: exclude specified embedded keys. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site I have a file that contains lines of values for "name", "profile", "os". Properties |= ( . end)' file This is more or less straight from the jq manual (the section describing the walk() function). "storage_server. 6. Since you are forming an object, wrap the fields over {. the version can be as simple as 1. Sort descending by multiple keys in jq. @foo: The key is that with commas, the expression is yielding multiple values. For example, the following command updates both the local and us properties: jq '. How to output the value of a json file in one line using jq, including one space for each value? Hot Network Questions What buffers and commands exist in regular vi (NOT Vim/gVim/etc)? In this post we'll learn how to extract multiple keys from a Swagger JSON file using the jq JSON processing library. 3" updating an existing object with a new version: name: test1 version: "0. Change your line to, JSON and jq updating multiple values. Other jq snacks: Pick values in nested structures with jq I'm pretty new to jq and wanted to use it to update an AWS ECS task definition with a new value. jq offers the update assignment, |=, for this. I've pasted the sample json below. Appending JSON structures to an array in bash. The first variant can be used with jq 1. dynamic == "static" )) ) We use map_values as the input is a JSON object, and we want to retain its keys; we use with_entries as that makes it easy to select the keys of interest. Hot Network Questions Luke 20:38 | "God" or "a god" Using jq, is it possible to replace the value of each parameter in the sample JSON with the value of the variable that is the initial value? In my scenario, Azure DevOps does not carryout any kind of variable substitution on the JSON file, so I need to do it manually. status)" which gives me below. value extracts the value from the filtered key-value pairs. UserData. Here are some examples of using the jq command-line utility to create new JSON data from scratch or update values in an existing JSON document. Ask Question Asked 2 years, 8 months ago. 99' input. I am attempting to update certain properties of a JSON file based on a few conditions: The name of the attribute must contain the string "Description". Add or Update object in array in JSON using jq. The |= is The function with_entries converts each object in the list of objects to Key/Value-pair, thus we can access . This option passes a JSON-encoded value to the jq program as a predefined variable. Input: { "software": { "app_1& jq get multiple values from different [] at once with jq. 999Z"' report-2017-01-07. Linux I am trying to update a couple values in a json array (separate file) with a shell script. yaml d. For instance, I want to change the value of "test2" from ["yo", "bye"] to ["hi"]. 1-snapshot etc. The data is array of items where every item has the name property as the name property of the columns from colModel. I am trying to find a clean way to assign 2 json string values to 2 variables within a while loop. Loop through json using jq to get multiple value. firstName=$(cat sample-json. More specifically: Within the sheets array, and then within the formulas array, I'd like to change each columnName with a value of "MONTH" to "YEAR". Modify one value in array. Select multiple JSON values from same key with jq? 8. Multi dimensional array in JQ. The above filter could easily be tweaked to yield the output in the second form, but that form is a bit weird Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I want to conditionally update an element value based on the value of another element within the same array. 13. g. Using jq, how can i get countries-sapi or inventory-list-api I mean whatever is there before the version. Modify the filter to update the data key of the top-level object: . Update one value (matching a known key) in a list of JSON objects using jq jq: Change multiple values. How do I set multiple path values in jq at once? Ask Question Asked 6 years, 9 months ago. The jq tool would decode this for you if you use it with the -r (--raw-output) option. How to iterate JSON content using jq in bash. Is there a correct way to look up the environment name and describes two data points: a name and a role. 3, jq 1. jq to replace array key values from file. server1 - UP. json but I cannot add yet. 4. How to change json object using jq Using jq, I want to get a list of application names, all versions and server name. json jq: Printing multiple values from multiple arrays at once. messages[]. ; Using grep makes no distinction between values and keys, so you may accidentally extract data that you did not In JSON, an array is an ordered collection of values. VolumeId, . I do not want to fetch it by providing the position of the key, Like. Let's suppose your template is in the file template. You can use JQ to update multiple values in a single command by chaining multiple assignments. json > tmp && mv tmp scanprofile. For example, the output file How to update value in key using jq inside a file in shell script? 0. For instance having the following list of DNS entries in the file I am trying to use jq to parse information from the TVDB api. jq, we can begin by defining a helper function: Update values in one array based on another in the same JSON file. HotelInfo. This solution can easily be modified to match the other obvious interpretation. What I am already doing If you use loadonce: true you should know where the local data will be hold by jqGrid. jq update json - key being value of some key and value being value of some other key. jq '. e f Describe the solution you'd like yq w -i xxx. Hot Network Questions jq: Change multiple values. disk_total"] or if your jq allows it:. Accessing nested values in JQ using path passed through command line. json I can't get any Update multiple paths in a single invocation. 2. shipping. disk_total" jq '[. phone = "4321"' < contacts. "Unix & Linux StackExchange" is a good I need to update both phone numbers based on the name and store the whole json in a new file. ip_address]), you could use JOIN based on the unique INDEX to match corresponding pairs of objects. JQ get data from an array of array. Then the following script will perform the specified transformation: #!/bin/bash # As far as this example is concerned, # there is no need to export any variables AWS_DEFAULT_REGION=us-east-2 AWS_ACCOUNT_ID=123456789012 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Now if I want to write more than one value, I need to call yq multiple times. domain is unique to the updating objects in 2. c. 0-snapshot"Note that the first one has sapi and the other one has api. Sorting and Counting With JQ. [. }. Merge only select paths with JQ. worldbar Want to add a delimiter? let's say a space $ jq -j '. I want to get only name values with each of them in a new line so that I can use while read -r line. world bar *Just make sure you are using jq version 1. I pulled some stats from the YouTube Data API v3 for the episodes so far in our Back to basics: CAP Node. stats. Viewed 3k times 1 . this works great: jq '. Ask Question Asked 7 years, 9 months ago. I guess the relevant section in the manual is on [,]. ) How to get multiple values using jq. 5 or higher I need to update JSON data with the given key and value. If you want to keep your original json structure and just append the new value you could use: $ jq '. val();it does not work , it selects only the first value of the dropdown . ID) update MasterTbl set TotalY = (select sum(Y) from DetailTbl where DetailTbl. 1" - name: test2 id: "1" How to update a version by its name fullfilling the following scenarios: adding a a new object with a new name: name: test3 version: "0. I'm trying to use jq to return multiple elements from a JSON object. object3' returns the value for these objects each on a new line: "value1" "value2" "value3" Is there an option, or some filter to output these values on a single line, seperated by commas (or another Your path expression is wrong, the fields resourceName and etag are present in the top level path inside array of connections, and the value field is inside the emailAddresses array. But this makes it brittle. json --argfile target target. So you could write:. , <(command) and using join with an empty string saved the day. 0. I have a template already created with other values that I will use (see below). author] | inside(["Larry", "Garry", "Jerry"]))' The intuition behind this approach, as stated by the user was: "Literally your idea, only wrapping . json test-11 1234 test-10 1235 Here is how you can modify your script to make your curl requests per value pair. key,. rhel6. I need to pull a couple of fields and assign the values to variables that I can continue to use in my bash script. Summing and grouping values with jq 16 Jun 2022 | 6 min read Here's yet another note-to-self on using jq, this time to transform a flat list DJ Adams. Volumes[] | [. json >updated_contacts. Assigning multiple variables in Bash using process substitution, i. jq add element to each object inside array of objects. json JSON and jq updating multiple values. Surprisingly, the values for numbers of views and likes and so Starting with having sender address, currently i parse file to get the multiple queue_id for sender address, then with multiple queue_id I loop through them to get addresses, then loop through the addresses and then finaly getting other values from . using jq to update a json value. name == "John") | . You might wish to consider using string interpolation; or wrapping the values in square brackets and then using one of @csv, @tsv, or join/1; or using the -j command-line option. jq: how to change array value conditionally. Viewed 1k times jq: change multiple values within a select object. The jq command from @Kev in comment will extract the values you want, each pair per line, like this: > jq -r '. (b. These objects must be wrapped in curly braces. build = "npx @vercel/ncc build && npx convert-action" ' package. Linked. JSON and jq updating multiple values. Modified 2 years, 8 months ago. 5: For updating multiple rows in a single query, you can try this. AFAIK jq does not support in-place editing, so you must redirect to a temporary file first and then replace your original file with it, or use sponge utility from the moreutils package, like that:. Expected Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company If one wants to avoid having to specify the mapping on the command line, then the following two variants may be of interest. I wanted to edit multiple values of a field in a json file using jq, and it took me longer than I expected to find a solution. js Hands-on SAP Dev live stream series. yq w -i xxx. , the value of "compare_model") with the value from the "name" key? Note that the key-value pairs in question here are not at the same level in the hierarchy: the former is nested in an object in an array, and it is this array that is at the same level as the latter. issues[] | [ . To set the values in a multi select2 is as follows jq get multiple values from different [] at once with jq. person. xebkfa zctb tpof egbftg lgx cawd mcxu igonefv aiurlc yfzrg