Understand how to manipulate and process text effectively using key filters like grep, sed, and awk. This article covers syntax and practical examples to enhance your text manipulation skills.
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Explore the essential aspects of using regular expressions in Shell for pattern matching and text manipulation. This guide provides insights into the syntax, usage in commands like grep, sed, awk, and best practices for interview preparation.
Master file manipulation and text processing with Shell/Bash scripts. From creating, reading, updating, and deleting files to parsing text and extracting data, this guide equips you with essential skills for system administration, data analysis, and interview preparation.
Explore the essentials of commonly used command-line utilities, such as ‘ls’, ‘grep’, ‘find’, and ‘tar’. This guide offers a detailed look into how these utilities are integrated into scripts for automation and system administration, making it an essential read for IT professionals and interview preparation.