* [Awk: Hack the planet['s text]!](https://github.com/FreedomBen/awk-hack-the-planet#readme) * [Awk Tutorial, part 1](https://blog.jpalardy.com/posts/awk-tutorial-part-1/) * [The AWK Programming Language, 1st edition, Aho, Kernighan, Weinberger](https://archive.org/details/pdfy-MgN0H1joIoDVoIC7)
