Library /sys$common/syshlp/sda.hlb REPEAT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 	REPEAT

     Repeats execution of the last command SDA executed.  This command can
     also be invoked by pressing the 0 key on your terminal's keypad (KP0).

     This command provides a convenient method of displaying a series of data
     structures in a linked list or examining a sequence of locations.  For
     example:

 	FORMAT @IOC$GL_DEVLIST	! Start at first DDB in system
 	FORMAT @.		! Skip to next entry in list
 	<KP0>			! Repeat FORMAT @. command
 	.
 	.
     	.