Profile cover photo
Profile photo
sundeep agarwal
182 followers -
Freelancer, likes teaching, reads lots of books, recently bit by anime mania
Freelancer, likes teaching, reads lots of books, recently bit by anime mania

182 followers
About
Posts

Post has attachment
Hello!

Please check out my tutorial on Regular Expressions(https://github.com/learnbyexample/Ruby_Scripting/blob/master/chapters/Regular_expressions.md) which covers the concepts step by step through examples

It starts from basics like anchors, grouping, character class, etc and then goes on to cover advanced topics like lookarounds and recursion

I have also included features like \K and absence operator which is not mentioned in the docs

This chapter is part of my ongoing Ruby Scripting book(https://github.com/learnbyexample/Ruby_Scripting)

I'd appreciate your feedback, thanks :)
Photo

Post has attachment

Post has attachment
Hundreds of Perl one-liners for cli text processing

Post has attachment
Awesome Nagala - 6,7 Jan 2018
What better way to start a new year than jumping in the pools of Nagala with friends from BTC ? As usual, our meeting point was opposite Majestic, Terminal 3. I was coming from Salem via train and reached before everyone else :P Soon others arrived and we c...
Awesome Nagala - 6,7 Jan 2018
Awesome Nagala - 6,7 Jan 2018
sundeep-sp.blogspot.com
Add a comment...

Post has attachment
Learn to use awk with 150+ examples based tutorial... #AWKtober

Post has attachment
Exploring Kanawai Hills - 30 July 2017
Exploring treks with BTC are sure fun, even if it means getting scratches all over your body. The name Kanawai hills doesn't even show up when searched online except for BTC references. It hosts the Bala Kondarayana Swamy Thirukoil (temple) and 2-3 houses a...
Add a comment...

Post has attachment
Exploring Kaurava Kunda - 23 July 2017
It seems trekking with BTC always has something new in store, despite having visited that place before. Be it Horaginabetta or Madhugiri or Antaragange etc, there's something fresh and enjoyable experience. And as ever, the group was wonderful, sharing lunc...
Add a comment...

Post has attachment
Easy Peasy Madhugiri - 15 July 2017
A trek after long long time. As usual it was with BTC . And as usual it turned out awesome day spent with bunch of enthusiastic, energetic and encouraging trekkers. We assembled at Majestic and took a bus to Madhugiri. We were behind schedule a bit but we m...
Add a comment...

Example based tutorial on GNU sed: https://github.com/learnbyexample/Command-line-text-processing/blob/master/gnu_sed.md

Please let me know your feedback, thanks :)

Post has attachment
Wait while more posts are being loaded