8 SD, UTILITIES, Another SD rich-featured powerful robust.  K SD is a powerful and flexible alternative to the DCL command "SET DEFAULT".    It has the capability to  C   . quickly set default to the default login directory (SYS$LOGIN); O   . quickly set default to any user's default login directory (privileged use); F   . set default to logical directory names, wildcarded directory names)     and complex directory specifications; L   . store a history of "visited" directories in a "Last In First Out" (LIFO)     directory stack;>   . set default to any given directory in the directory stack;0   . display the contents of the directory stack;,   . allow different styles of stack display;3   . manipulate the contents of the directory stack; 0   . set the maximum size of the directory stack;&   . re-initialize the directory stack;H   . write the directory stack to a disk file for later re-loading of the
     stack;H   . read a previously dumped directory stack from a disk file to re-load     the stack;G   . change the session prompt to reflect the current default directory; I   . allow flexible specification of the format of the new session prompt; D   . provide direct access to help information from the command line;   The author of SD is        Jonathan Ridler,$     Information Technology Services,      The University of Melbourne,)     Parkville, Victoria, AUSTRALIA, 3052.   "     Email: jonathan@unimelb.edu.au  E SD is written entirely in DEC Pascal and has been built and tested on D OpenVMS VAX v5.5-2 and v6.2 (DEC Pascal v5.4) and OpenVMS Alpha v6.2 (DEC Pascal v5.5).