Command Line Data Mining: Bash and Awk for CSV Analysis

Large text exports and CSV data can be overwhelming to process with standard spreadsheet tools. By leveraging the power of the command line, you can automate text extraction and analyze thousands of data rows in seconds. This text-only course guides you from command-line basics to writing automated data mining scripts. You will understand how to structure Bash functions and write Awk programs specifically tailored to parse structured CSV text data, enabling you to uncover communication patterns and trends. What you'll learn: - Understand foundational command-line syntax, variables, and text streams - Build reusable Bash functions to automate repetitive text processing workflows - Apply Awk programming to filter, format, and aggregate CSV data fields - Practice parsing complex message exports and handling edge cases like nested commas - Implement modern shell scripting best practices, including robust error handling Starting with fundamental terminal commands and data formats, you will progress through hands-on text-based explanations and written exercises that demonstrate how to write, test, and refine your scripts. This course is designed for beginners with a basic familiarity of the command line who want to learn text processing and scripting. No previous programming background is required. Start reading today to unlock the analytical power of your terminal.