awk

awk is a powerful text processing tool in Unix-like operating systems. It scans input files line by line, searching for lines that match a specified pattern. When a matching line is found, awk performs a specified action on that line, such as printing it, modifying it, or extracting specific fields. It's particularly useful for manipulating data within files and generating reports.

Visit the following resources to learn more:

• @article@AWK command in Linux/Unix | DigitalOcean
• @article@The Linux AWK Command – Linux and Unix Usage Syntax Examples
• @video@Linux Crash Course - awk