gron
fastgron
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gron
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Frawk: An efficient Awk-like programming language. (2021)
gron (https://github.com/tomnomnom/gron) to transform it and query and then invert the transformation?
- Show HN: Flatito, grep for YAML and JSON files
- Gron: Make JSON greppable
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Make JSON Greppable
It buffers all of its output statements in memory before writing to stdout:
https://github.com/tomnomnom/gron/blob/master/main.go#L204
- Ask HN: What are some unpopular technologies you wish people knew more about?
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Jaq – A jq clone focused on correctness, speed, and simplicity
Have you tried `gron`?
It converts your nested json into a line by line format which plays better with tools like `grep`
From the project's README:
▶ gron "https://api.github.com/repos/tomnomnom/gron/commits?per_page..." | fgrep "commit.author"
json[0].commit.author = {};
json[0].commit.author.date = "2016-07-02T10:51:21Z";
json[0].commit.author.email = "[email protected]";
json[0].commit.author.name = "Tom Hudson";
https://github.com/tomnomnom/gron
It was suggested to me in HN comments on an article I wrote about `jq`, and I have found myself using it a lot in my day to day workflow
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Interactive Examples for Learning Jq
> So all I want is a tool to go from json => line oriented and I will do the rest with the vast library of experience I already have at transformations on the command line.*
The tool for that is likely https://github.com/tomnomnom/gron
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Modern Linux Tools vs. Unix Classics: Which Would I Choose?
If JQ is too much, see GRON &| Miller
gron transforms JSON into discrete assignments to make it easier to grep for what you want https://github.com/tomnomnom/gron
Miller is like awk, sed, cut, join, and sort for data formats such as CSV, TSV, JSON, JSON https://github.com/johnkerl/miller
- XML is better than YAML
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jq 1.7 Released
And jless [1] and gron [2].
This is the first I'm hearing of gron, but adding here for completeness sake. Meanwhile, JSON seems to be becoming a standard for CLI tools. Ideal scenario would be if every CLI tool has a --json flag or something similar, so that jc is not needed anymore.
[1] https://jless.io/
[2] https://github.com/tomnomnom/gron
fastgron
- FLaNK Stack Weekly 12 February 2024
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On-demand JSON: A better way to parse documents?
I don't really understand what's new here compared to what SIMDJSON already knew already.
Anyways, it's the best JSON parser I found (in any language)amazing, I implemented https://github.com/adamritter/fastgron on top of it because of the in demand library performance.
One problem with the library was that it needed extra padding at the end of the JSON, so it didn't support streaming / memory mapping.
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Make JSON Greppable
Thanks, it's a clear bug. I created a new issue for it: https://github.com/adamritter/fastgron/issues/19
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Jaq – A jq clone focused on correctness, speed, and simplicity
And also https://github.com/adamritter/fastgron that I've just discovered.
- FLaNK Stack Weekly 29 may 2023
- fastgron: A JSON to GRON Converter That's 40 Times Faster Than Gron
- Show HN: Fastgron: A JSON to GRON Converter That's 80 Times Faster Than Gron
What are some alternatives?
jq - Command-line JSON processor [Moved to: https://github.com/jqlang/jq]
jikkou - The Open source Resource as Code framework for Apache Kafka
jfq - JSONata on the command line
Propan - Propan is a powerful and easy-to-use Python framework for building event-driven applications that interact with any MQ Broker
xidel - Command line tool to download and extract data from HTML/XML pages or JSON-APIs, using CSS, XPath 3.0, XQuery 3.0, JSONiq or pattern matching. It can also create new or transformed XML/HTML/JSON documents.
kafka-native - Kafka broker compiled to native using Quarkus and GraalVM.
pup - Parsing HTML at the command line
Deepstream - yolov5, yolov8, segmenations, face, pose, keypoints on deepstream
JsonPath - Java JsonPath implementation
trogon - Easily turn your Click CLI into a powerful terminal application
fx - Terminal JSON viewer & processor
datalakeStudio - Python+VueJS application to load, explore, combine,transform and deliver data