There are errors in my post, so it must not be chatgpt ;)

Yes, the syntax is the same. It also support various GNU and BSD extensions.

GNU bc is unmaintained for years. The latest version is from 2017. It don’t have a repo or a mailing list.

bc-gh started in 2018 and it is still actively developer. It is adopted by many projects I’ve listed in my post.

perhaps they don’t care about bc. I think they don’t even notice that GNU bc haven’t been updated since 2017.

I will change it to “licensing reason”. Thank you

But the software you listed are used by many peoples. bc-gh is robust and performant, GNU bc is not actively developed, and benchmark shows that it is clearly slower than bc-gh in most case. But in most distros bc-gh is not available.

~/real

~/real/cprac

~/real/git

Making a LFS distro already show you all the GNU mess! Why another distro?

GitHub can you shut down this repo? ahaha 🤣 🤣 🤪

https://cvsweb.openbsd.org/src/etc/skel/dot.profile?rev=1.8&content-type=text%2Fx-cvsweb-markup

https://cvsweb.netbsd.org/bsdweb.cgi/src/etc/skel/dot.profile?rev=1.12

https://cgit.freebsd.org/src/tree/share/skel/dot.profile

op-ti-mize [verb (trans.)]* … (gcc) to modify executable code so that it fails more quickly.

Wow. Hope that they will do better than kspp

~/bin is the real directory for UNIX.

Compile it, install it to your ~/bin.