News for hackers. Stuff that matters.

A comment on Chess Written in GNU Sed. Parent comment

Re:Chess Written in GNU Sed by jmholla on Monday October 16, 2023 @04:35PM (#37906184)
I've shared this before, but this sed tutorial made me a pro. [0] Even if you don't use it for more complex things, you may find there are faster ways to do the things you are now.

[0]: https://www.grymoire.com/Unix/Sed.html

Edit: That said, I don't even want to start dissecting the submitted code.

[ Parent | on HN ]
Re:Chess Written in GNU Sed by DryLabRebel on Tuesday October 17, 2023 @02:12AM (#37911234)
Grymoire is how I learned sed, and is a fantastic quick reference for grep and regex also.
[ Parent | on HN ]