DIRSORT (V1.2-1)        DIRSORT is a custom subset of the DCL DIRECTORY command.        It lists only filename and timestamp information about the        files in target directory. The output is sorted by the date-        time stamp rather than filename, and can sort the dates in        either descending or ascending (default) order.        File dates are displayed by default in the YYYY-Mmm-DD format        This is user definable by setting the process logical name        DIRSORT_FORMAT to another format:         $ define DIRSORT_FORMAT "|!DB-!MAAU-!Y4 !H04:!M0:!S0.!C2|"        which would display the date in Vms DD-MMM-YYYY format.        See Programming Concepts, Tables 6-6 and 6-8    Parameters:        DIRSORT accepts one parameter, a VMS filepath which is the        target directory. If omitted, default directory is displayed.        RMS wildcards (* and %) are also valid.    Qualifiers:        /DATE=xxxx - if present, DIRSORT will sort the target directory files                using the specified date keyword. Valid keywords are                BACKUP, CREATE, EXPIRE or REVISE (default).        /DELTATIME - if present, DIRSORT will display time info                for each file as a delta time value, the difference of                the current date-time and the file date-time.        /LAYOUT=xxx - Determines the display format for filenames and                datestamps. Three keyword values are accepted, DATEFIRST,                (default), FILEFIRST and TRUNCATE. The latter two appear                identical until the filename exceeds 31 characters.        /SORT=xxx - if present, DIRSORT will sort output as specified                by the keyword entered. Accepted keywords are DESCENDING                or ASCENDING (default).        /HELP - Displays this text        /VERSION - DIRSORT displays version, build date,                and required privs for VMS Install utility.