Instead of treating everything as text streams, Nushell operates on structured data — tables, records, and lists.

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Nushell is a modern, cross-platform shell that treats everything as structured data rather than text streams. Commands return tables, records, and lists that can be filtered, sorted, and transformed without string parsing. It includes native support for JSON, YAML, CSV, TOML, and other formats, making data transformations and pipelines straightforward. While not POSIX-compliant or a Bash replacement, Nushell excels at data exploration, format conversion, and working with structured data. Installation is simple via package managers, and it can run alongside existing shells for experimentation.

Introduction to Nushell: The Shell That Treats Everything as Data