Nushell
Get Nu!
Getting Started
  • The Nushell Book
  • Command Reference
  • Cookbook
  • Language Reference Guide
  • Contributing Guide
Blog
  • English
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GitHub
Get Nu!
Getting Started
  • The Nushell Book
  • Command Reference
  • Cookbook
  • Language Reference Guide
  • Contributing Guide
Blog
  • English
  • 中文
  • Deutsch
  • Français
  • Español
  • 日本語
  • Português do Brasil
  • Русский язык
GitHub
  • Introduction
  • Installation
    • Default Shell
  • Getting Started
    • Quick Tour
    • Moving Around the System
    • Thinking in Nu
    • Nushell Cheat Sheet
  • Nu Fundamentals
    • Types of Data
    • Loading Data
    • Pipelines
    • Working with Strings
    • Working with Lists
    • Working with Records
    • Working with Tables
    • Navigating and Accessing Structured Data
    • Special Variables
  • Programming in Nu
    • Custom Commands
    • Aliases
    • Operators
    • Variables
    • Control Flow
    • Scripts
    • Modules
      • Using Modules
      • Creating Modules
    • Overlays
    • Sorting
    • Testing your Nushell Code
    • Best Practices
  • Nu as a Shell
    • Configuration
    • Environment
    • Stdout, Stderr, and Exit Codes
    • Running System (External) Commands
    • How to Configure 3rd Party Prompts
    • Directory Stack
    • Reedline, Nu's Line Editor
    • Custom Completions
    • Externs
    • Coloring and Theming in Nu
    • Hooks
    • Background Jobs
  • Coming to Nu
    • Coming from Bash
    • Coming from CMD.EXE
    • Nu map from other shells and domain specific languages
    • Nu Map from Imperative Languages
    • Nu Map from Functional Languages
    • Nushell operator map
  • Design Notes
    • How Nushell Code Gets Run
  • (Not So) Advanced
    • Standard Library (Preview)
    • Dataframes
    • Metadata
    • Creating Your Own Errors
    • Parallelism
    • Plugins
    • explore

Regular Expressions

Regular expressions in Nushell's commands are handled by the rust-lang/regex crate. If you want to know more, check the crate documentation: "regex".

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Contributors: sakimyto, Jakub Žádník, Justin Ma, Hofer-Julian