Searching Files and Text with Find and Grep

Finding the exact file or line of code you need in a massive project can feel like searching for a needle in a haystack. Understanding how to navigate your system using the command line is an essential skill that saves hours of manual searching. This course teaches you how to locate files and search through their contents efficiently using two of the most powerful tools in the Unix terminal: find and grep. You will start with foundational command-line concepts and terminology, ensuring you understand how the shell processes your search queries. From there, you will learn how to locate files by name, type, size, and modification time using find, and how to search inside files for specific patterns, regular expressions, and code snippets using grep. What you will learn: Understand the core architecture of command-line search tools and standard input/output streams; Locate files across complex directory structures using find with custom criteria; Search file contents for specific strings, words, and complex patterns using grep; Combine find and grep using pipes to build powerful automated search workflows; Apply modern terminal practices, including handling special characters and escaping inputs correctly. This text-based course guides you through clear explanations, starting with basic syntax and progressing to advanced pattern matching and command chaining. This course is designed for absolute beginners, developers, and system administrators who want to work more efficiently in the terminal, with no prior command-line experience required. Start reading today to master your command-line workflow.