GitHub - learnbyexample/learn_gnuawk: Example based guide to mastering GNU awk
The GAWK manual - Ed. 0.14 for version 2.14: Arnold D. Robbins, Diane Barlow Close, Paul H. Rubin, Richard M. Stallman: 9781882114252: Amazon.com: Books
Linux Gawk Reference Manual APK for Android Download
The Making of Effective awk Programming – O'Reilly
GNU Awk 4.1: Teaching an Old Bird Some New Tricks, Part II | Linux Journal
The GNU Awk User's Guide | PDF | Command Line Interface | Regular Expression