A data-oriented shell
Data Pipeline
© Lead Image © shacil, 123RF.com
Nushell's data-first approach elevates shell scripting to a new level of clarity and precision.
Traditional shells operate on unstructured text, often requiring brittle parsing. Nushell replaces that with structured data pipelines, enabling consistent, reliable commands that treat output as typed tables, records, and lists. Nushell (often called Nu) is a modern shell designed for working with structured data, built in Rust, and inspired by Unix's pipeline philosophy. Unlike traditional shells that pass text streams, Nushell pipelines pass structured data (tables, records, lists), allowing you to filter, sort, and query information without tedious string parsing. This makes Nu especially powerful for developers and system administrators who frequently work with JSON, YAML, CSV, and other data formats.
Installation and Configuration on Ubuntu
Nushell can be installed on Ubuntu in multiple ways (Apt repository, Snap, or building from source). Here I will focus on the Apt repository method, which is straightforward and keeps Nushell up to date via apt. Alternatively, you can use Snap or Homebrew [1].
To install Nushell securely on Ubuntu using the official Apt repository, start by adding the GPG key that ensures the packages' authenticity. This key is required by the Apt system to verify that downloaded packages come from a trusted source.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
TUXEDO has unveiled a new InfinityBook Pro with an AMD Ryzen AI 300
This new notebook offers serious power that is ready for your business, development, or entertainment needs.
-
Is This the Year of Linux?
Another major organization has decided to kick Windows and Office to the curb, in favor of Linux.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
-
KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.
-
Linux Kernel 6.15 Now Available
The latest Linux kernel is now available with several new features/improvements and the usual bug fixes.
-
Microsoft Makes Surprising WSL Announcement
In a move that might surprise some users, Microsoft has made Windows Subsystem for Linux open source.
-
Red Hat Releases RHEL 10 Early
Red Hat quietly rolled out the official release of RHEL 10.0 a bit early.