> This is a clean separation, and clean separations are worth noticing. They tend to be load-bearing.

oh hi Claude

> In POSIX.1-2024, the master side is called “manager” and the slave side is called “subsidiary.”

Ah, who can forget the manager-subsidiary combo.

Anyone else get hit by the (now seemingly obvious) kernel --> shell naming while reading this?

> Three names, one thing. That’s why they blur together.

Stopped reading here. This is an AI article.