Hello!

I'm Sundeep Agarwal and this post provides updates for my ebooks and related works. I send out such posts about four times a year. If you'd like to unsubscribe from these updates, use the link at the bottom of this email.

As was the case last year, I've been updating my existing ebooks to correct typos, add new features, exercises, etc. I updated 3 of them recently:

Understanding Ruby Regexp
Ruby One-Liners Guide
CLI text processing with GNU Coreutils

You can get brief overviews of my books on YouTube: https://www.youtube.com/playlist?list=PLTv2U3HnAL4NdoeZIhEAPgPhojD8kvRdQ

I'll work on updating the remaining 4 ebooks by the end of this year.

Offers

You can avail the following offers till 10-Apr-2024:

All books bundle is $12 (normal price $32) — all my 13 programming ebooks
Linux CLI Text Processing bundle is $6 (normal price $20) — CLI and shell scripting basics, GNU grep, sed, awk, coreutils, Perl/Ruby one-liners
CLI text processing with GNU Coreutils is FREE

Feedback and Rating/Review

I would highly appreciate if you'd let me know how you felt about my ebooks and tools. It could be anything from a simple thank you, pointing out a typo, mistakes in code snippets, which aspects of the book worked for you (or didn't!) and so on. Reader feedback is essential and especially so for self-published authors.

In addition to product ratings, Gumroad recently introduced a feature for users to leave a review!

Interactive TUI apps

Python re(gex)? exercises — 100+ exercises, includes both re and regex modules
Grep Exercises — 50+ exercises for GNU grep
Sed Exercises — 50+ exercises for GNU sed
Awk Exercises — 80+ exercises for GNU awk
Linux CLI Text Processing Exercises — 60+ exercises for head, tail, paste, sort, pr, tac, wc, grep, sed, awk, etc

You can view a demo video for one of the apps here: https://youtu.be/lcm_F7zPzRY

Newsletter

Subscribe to learnbyexample weekly — free newsletter covering programming resources, updates on what I am creating, tools, free ebooks and more, delivered every Friday.

Happy learning :)

Festive offers, Python Exercises TUI app and more

Linux CLI Computing, Vim Reference Guide updated, free ebook, bundle deals and more

JavaScript RegExp and Perl One-Liners updated, Interactive TUI apps, Year end sale and more

learnbyexample weekly: sample issue

GNU grep/sed/awk ebooks updated, Interactive apps, free/discount offers and more

See all posts from Sundeep Agarwal