What next?
Hope you've found this book interesting and useful.
There are plenty of general purpose and specialized text processing tools. Here's a list of books I've written (or currently working upon):
- GNU grep and ripgrep
- GNU sed
- GNU awk
- Perl one-liners
- Ruby one-liners
- Command line text processing with Rust tools
See my curated list on cli text processing for even more tools and resources.