Nushell: A Better Shell for Files, Processes, and JSON
TecMint, Monday, July 6th, 2026
Nushell treats data as structured tables, making it easier to filter files, processes, and JSON than traditional shells.
Nushell is a modern Linux shell that processes data as structured tables rather than plain text, eliminating the need for complex text parsing with tools like awk and grep.
Nushell works differently. Instead of passing plain text between commands, it works with structured data, where commands return tables with named columns, so you can filter and query the data directly without worrying about column positions or text formatting.
For example, ps in Nushell returns a table with columns like pid, cpu, and mem, making it easy to filter the information you need.