Subst
Associates a path with a drive letter. Used without parameters, subst displays the names of the virtual drives in effect.
Syntax
subst [drive1: [drive2:]Path]
subst drive1 : /d
Parameters
drive1 : : Specifies the virtual drive to which you want to assign a path.
drive2 : : Specifies the physical drive that contains the specified path (if different from the current drive).
Path : Specifies the path that you want to assign to a virtual drive.
/d : Deletes a virtual drive.
/? : Displays help at the command prompt.
Remarks
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The following commands do not work, or should not be used, on drives used in the subst command:
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chkdsk
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diskcomp
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diskcopy
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format
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label
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recover
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The drive1 parameter must be within the range specified by the lastdrive command. If not, subst displays the following error message:
Invalid parameter - drive1:
Examples
To create a virtual drive Z for the path B:\User\Betty\Forms, type:
subst z: b:\user\betty\forms
Now, instead of typing the full path, you can reach this directory by typing the letter of the virtual drive, followed by a colon, as follows:
z:
Formatting legend
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Italic |
Information that the user must supply |
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Bold |
Elements that the user must type exactly as shown |
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Ellipsis (...) |
Parameter that can be repeated several times in a command line |
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Between brackets ([]) |
Optional items |
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Between braces ({}); choices separated by pipe (|). Example: {even|odd} |
Set of choices from which the user must choose only one |
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Courier font |
Code or program output |
