jq

Have you ever need to merge two (or more) JSON files and you wondered if you can do it in the command-line? In this blog post, I will show you how you can use jq command-line JSON processor to merge recursively multiple JSON files.

Are you looking for an easy and fast way to convert a JSON file to a CSV one? In this blog post, I will show you how you can use jq command-line tool to do exactly that.

In this blog post, I explain why you may want to use curl command in your Jenkinsfile, how to catch curl response and store it in a variable, as well as how to read HTTP response status code and extract some data from the JSON document. Enjoy!

Have you ever wondered, what is the most convenient way to parse JSON data in the Unix/Linux command line? For instance, how to parse some information from the curl JSON response? Grep? No, thank you. There is a better tool for that. And it’s called jq.