[9fans] questions whose answers are only known by people who abandoned 9fans

[Kurt H Maier]

Speaking of letter capitalization, 

Between the v10/jerq implementation of sam and the plan 9
implementation of sam, the '@' operator (which behaved like '*' except
it also matched newlines) was removed.

Please make shit up to explain this and/or tell us if you actually know
why.

Thanks,
khm