----- Original Message -----
From: "Seymour J Metz" <sme...@gmu.edu>
Newsgroups: bit.listserv.ibm-main
Sent: Saturday, December 11, 2021 12:56 AM
For a test of a single bit you can do a logical and on a copy of the byte or
use NRK.
For testing multiple bits you can execute a TM.
You mean, EXexute a TM.
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