I stopped reading after "This is good from an individual perspective because it allows a greater number of people to become web programmers, to build great web software, and increase their income.".

"To make it easier to type, it's recommended to create a symbolic link. ln -s pypipe.py ppp" Glad to see you didn't name it ppp.py

$ ping6 tonsky.me ping6: no address associated with name $

What every software developer must know about IPv6 in 2023 (still no excuses!).

Came here to comment exactly that.

Great tool, something I didn't know I need in my life. Thanks.