Buy PDF/EPUB versions

Purchase links

You can get the pdf/epub versions of the book for free using these links. You can also pay if you wish.

• https://learnbyexample.gumroad.com/l/rubyregexp
• https://leanpub.com/rubyregexp

Bundles

You can also get the book as part of these bundles:

• Awesome Regex
  • https://learnbyexample.gumroad.com/l/regex
  • https://leanpub.com/b/regex
• Ruby text processing
  • https://learnbyexample.gumroad.com/l/ruby-textprocessing
  • https://leanpub.com/b/ruby-textprocessing
• All books bundle
  • https://learnbyexample.gumroad.com/l/all-books
  • Includes all my programming books

Book list

Here's a list of programming books I've written (or currently working upon):

• Python re(gex)?
• JavaScript RegExp
• Ruby Regexp
• GNU grep and ripgrep
• GNU sed
• GNU awk
• Ruby one-liners cookbook
• Perl one-liners cookbook
• 100 Page Python Intro
• Practice Python Projects
• Command line text processing with GNU Coreutils
• Command line text processing with Rust tools
• Vim reference guide