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:

• CLI text processing with GNU grep and ripgrep
• CLI text processing with GNU sed
• CLI text processing with GNU awk
• Ruby One-Liners Guide
• Perl One-Liners Guide
• Command line text processing with Rust tools

See also my curated list of resources on Linux CLI and Shell scripting.