linux text processing
How to Use cut Command in Linux: The Text Extraction Tool Every Admin Needs
wilhelm the third
Master the Linux cut command to extract fields, columns, and characters from files. Learn syntax, practical examples, common mistakes, and when to use cut vs awk.
How to Use the head Command in Linux: The Quick File Preview Tool Every Admin Needs
Robert Johnson
Learn how to use the head command in Linux to quickly preview files, analyze logs, and build powerful pipelines. Practical examples for sysadmins in 2025.
How to Use awk Command in Linux: Real-World Text Processing Examples
Robert Johnson
Master the awk command in Linux with practical examples for log analysis, CSV processing, and data extraction. Learn field separators, pattern matching, and real-world use cases.
How to Use sed in Linux: The Text Processing Tool Every Sysadmin Needs
Robert Johnson
Master the sed command in Linux with practical examples. Learn text processing, find-and-replace operations, and real-world use cases that every sysadmin needs.
