(1) If ABC.D.EFGH is specified in the PROTECT or BYPASS parameter, the matching dsn must be ABC.D.EFGH.

(2) If AB* is specified, the matching dsn must be any data set whose name begins with AB.

(3) If A?.D.EFGH is specified, the matching dsn must be a data set name with 3 qualifiers. The name must begin with A. The second qualifier must be D and the third qualifier must be EFGH.

(4) If ?.?.? is specified, then any data set name with three qualifiers is a matching dsn.

DYNALDSN,BYPASS=(?.?.LIST)
DYNALDSN,PROTECT=(JOES.*,SAMS.*)
DYNALDSN,BYPASS=(?.?.LOAD,?.?.ASSEMBLE)
DYNALDSN,PROTECT=(*)

This example causes integrity protection to be bypassed for all data sets (a) which have exactly three qualifiers and whose third qualifier is ‘LIST’ or (b) whose third qualifier is ‘LOAD’ or ‘ASSEMBLE’, except when the first qualifier is ‘JOES’ or ‘SAMS’. Integrity protection is provided for all other data sets.