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Command Line Parsing with System.CommandLine

IAmTimCorey — Sep 21, 2026 — tutorial

Why watch

This video demonstrates how to use Microsoft's System.CommandLine NuGet package to parse command line arguments in .NET applications. It is designed for .NET developers who want to create more robust and maintainable CLI tools compared to manual parsing approaches. The tutorial covers the setup process, defining commands and options, and processing arguments programmatically.