Building a Word Count Tool in Rust: Step-By-Step

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Learn how to build a word count command line utility in Rust from scratch. This step-by-step guide shows you how to create a functional wc tool that counts lines, words, and bytes in files. Perfect for Rust beginners and those interested in command line tools, this tutorial covers argument parsing with clap, file handling, and test-driven development to create reliable utilities for text…

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