If I start an APL session and do this:
1001 ⎕svo 'foo'
1
⎕svq ''
Then APL locks up. The OS reponse suffers. There's a lot of disk activity. When I kill the APserver process, APL responds:
100 210
The disk activity continues until a short time after I exit APL.
And the question: Should ⎕svq '' also report 1001? (See pg. 331 of the IBM reference manual.)
FWIW, I did the same experiment with two instances of APL trying to see whether the "other" APL would see shares offered by the first APL, but I ran into the same lockup problem.
--
"The secret to creativity is knowing how to hide your sources."
Albert Einstein