pkg prime-origins

[doug]

I wrote a python script to do this. Thinking their must be a better way I 
tried google and got the "magic" command from a 2018 post. Two questions 
when was this added and why doesn't `pkg help` list it?

artemis:~> pkg help | grep -i prime
artemis:~>

Also the answer to a rant or yore: sdiff

Yea Evi Nemeth for the latter. A slightly modified version of her advice:

find / -type d -name man\* -maxdepth 4 -exec ls {} + | grep diff
diffuse.1.gz
llvm-diff80.1.gz
regdiff.1.gz
vimdiff.1.gz
zdiff.1.gz
bsdiff.1.gz
diff.1.gz
diff3.1.gz
rcsdiff.1.gz
sdiff.1.gz    <----- eureka
xzdiff.1.gz
zdiff.1.gz
difftime.3.gz
diff.7.gz
groff_diff.7.gz