User`s manual

MAR - Load Macros

3-120

MAR - Load Macros

Command Input

MAR [controllerLUN] [[deviceLUN] [block#]]

Arguments

Description

The MAR command loads macros that have previously been saved

by MAW. Care should be taken to avoid attempting to load macros

from a location on the disk or tape other than that written to by the

MAW command. While MAR checks for invalid macro names and

other anomalies, the results of such a mistake are unpredictable.

Note MAR discards all currently defined macros before

loading from disk or tape.

Default are set each time either MAR or MAW is invoked. When

either command has been used, the default controller, device, and

block numbers are set to those used. If macros were loaded from

controller 0, device 2, block 8 with command MAR, the defaults for

a later invocation of MAW would be the same.

Errors encountered during I/O are reported along with the 16-bit

status word returned by the I/O routines.

controllerLUN Logical Unit Number (LUN) of the controller to

which the following device is attached. This initially

defaults to LUN 0.

deviceLUN LUN of the device to save/load macros to/from. This

initially defaults to LUN 0.

block# Number of the block on the above device that is the

Þrst block of the macro list. This initially defaults to

block 2.