On Monday, February 10th, 2025 at 2:14 PM, Erik E. Fair <fair-tuhs(a)netbsd.org>
wrote:
Looks to be ps(I) introduced in V4:
https://www.tuhs.org/cgi-bin/utree.pl?file=V4/man/man1/ps.1
The quote is describing the fields printed, among them:
"The process unique number (as in certain cults it is possible to kill a process if
you know its true name)."
- Matt G.