                                   SUBST
                  Refer to a directory as a virtual drive
                          See also <ASSIGN> <JOIN>

COMMAND TYPE: External                  VERSION: 3.1 and up

USE: SUBST [d:] [d:path] [/D]

d:     specifies the drive letter that you will use as a substitute
       for a particular drive and path.  This cannot be the default drive.
d:path specifies the drive letter and path that you will refer to with a
       the new drive name.
/D     deletes a substitution.  You must also specify the drive letter of
       the drive whose substitution you want to delete.

Without any arguments, SUBST reports all currently SUBSTituted drives.

EXAMPLE: SUBST J: C:\DOS
will allow you to treat the directory C:\DOS as a drive.  After
executing this SUBST command, DIR J: and DIR C:\DOS would give
identical results.

EXAMPLE: SUBST J: /D
will delete the substitution created in the previous example.
