cat app.log | jq 'select(.level == "ERROR" and .timestamp >= "2025-05-14T09:00:00Z")'
The JSON query space is evolving rapidly. Here are three trends to watch: json query
Cloud automation, especially AWS CLI and Terraform. cat app
You might be thinking: "Can't I just parse JSON into my programming language (Python, JavaScript, Go) and use loops?" Go) and use loops?"