https://github.com/learnbyexample/learnbyexample

https://github.com/learnbyexample/learnbyexample

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/learnbyexample/learnbyexample
• Owner: learnbyexample
• Created: 2021-08-31T09:30:35.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2025-05-09T05:45:26.000Z (8 months ago)
• Last Synced: 2025-06-05T14:06:28.230Z (7 months ago)
• Size: 1.21 MB
• Stars: 16
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
### Hello! 👋

I'm **Sundeep Agarwal**, author of [several programming ebooks](https://learnbyexample.github.io/books/) 📚 and devourer of fantasy books 🧙

I write about Regular Expressions, Linux CLI one-liners, Scripting Languages and Vim. I also maintain several [curated resource lists](https://github.com/learnbyexample/scripting_course#curated-resources).

👉 You can buy PDF/EPUB versions of my books via [Leanpub](https://leanpub.com/b/learnbyexample-all-books) or [Gumroad](https://learnbyexample.gumroad.com/).

### Blogs ✍️

💻 [learnbyexample](https://learnbyexample.github.io/) — my super duper awesome programming blog

📖 [Escapist reviews](https://learnbyexample.github.io/escapist-reviews/) — lists, reviews and other thoughts about fictional books (fantasy, sci-fi, etc)

### Newsletter 📧

Subscribe to [learnbyexample weekly](https://learnbyexample.gumroad.com/l/learnbyexample-weekly) for programming resources, tools, free ebooks and more. This is a free newsletter, delivered every Friday. You'll also get access to all the previous issues.

### Highlights ✨

* Books

    * [Understanding Python re(gex)?](https://github.com/learnbyexample/py_regular_expressions)

    * [Linux Command Line Computing](https://github.com/learnbyexample/cli-computing)

    * [CLI text processing with GNU awk](https://github.com/learnbyexample/learn_gnuawk)

    * [Vim Reference Guide](https://github.com/learnbyexample/vim_reference)

    * [Understanding JavaScript RegExp](https://github.com/learnbyexample/learn_js_regexp)

* Blog posts

    * [Customizing pandoc to generate beautiful pdf and epub from markdown](https://learnbyexample.github.io/customizing-pandoc/)

    * [I know Python basics, what next?](https://learnbyexample.github.io/python-intermediate/)

    * [Paying my bills with 'free' ebooks](https://learnbyexample.github.io/my-book-writing-experience/)

    * [GNU BRE/ERE cheatsheet and differences between grep, sed and awk](https://learnbyexample.github.io/gnu-bre-ere-cheatsheet/)

    * [Vim prank: alias vim='vim -y'](https://learnbyexample.github.io/mini/vim-prank/)

    * [Python 3.11: possessive quantifiers and atomic grouping added to re module](https://learnbyexample.github.io/python-regex-possessive-quantifier/)

    * [Python Regex Surprises](https://learnbyexample.github.io/python-regex-surprises/)

    * [CLI computation with GNU datamash](https://learnbyexample.github.io/cli-computation-gnu-datamash/)

    * [Coloring matched portions with GNU grep, sed and awk](https://learnbyexample.github.io/coloring-matched-portions-grep-sed-awk/)

    * [awk idioms explained](https://learnbyexample.github.io/awk-idioms-explained/)

    * [Everything you need to know about sed substitution](https://learnbyexample.github.io/everything-about-sed-substitution/)

* Tools

    * [command_help](https://github.com/learnbyexample/command_help)

    * [regexp-cut](https://github.com/learnbyexample/regexp-cut)

    * [Python re(gex)? exercises](https://github.com/learnbyexample/TUI-apps/tree/main/PyRegexExercises)

    * [Python Exercises](https://github.com/learnbyexample/TUI-apps/tree/main/PythonExercises)

    * [Linux CLI Text Processing Exercises](https://github.com/learnbyexample/TUI-apps/tree/main/CLI-Exercises)

    * [Python re(gex)? playground](https://github.com/learnbyexample/TUI-apps/tree/main/PyRegexPlayground)

    * [Grep exercises](https://github.com/learnbyexample/TUI-apps/tree/main/GrepExercises)

    * [Sed exercises](https://github.com/learnbyexample/TUI-apps/tree/main/SedExercises)

    * [Awk exercises](https://github.com/learnbyexample/TUI-apps/tree/main/AwkExercises)

    * [Awk Tutorial](https://github.com/learnbyexample/TUI-apps/tree/main/AwkTutorial)