Reduces the size of the volume with focus by the specified amount. Makes free disk space available from unused space at the ...

Reduces the size of the volume with focus by the specified amount. Makes     free disk space available from unused space at the end of the volume.  Syntax:  SHRINK [DESIRED=] [MINIMUM=] [NOWAIT] [NOERR]         SHRINK QUERYMAX [NOERR]      DESIRED= Specifies the desired amount of space in megabytes (MB) to                 reduce the size of the volume by. If a desired amount is not                 specified, the volume will be reduced by the maximum amount of                 free space available on the volume.      MINIMUM= Specifies the minimum amount of space in MB to reduce the size                 of the volume by.      QUERYMAX    Returns the maximum number of bytes that the volume can be                 reduced by (the free space available on the volume). This                 value may change if applications are currently accessing the                 volume.      NOWAIT      Forces the command to return immediately while the shrink                 process is still in progress.      NOERR       For scripting only. When an error is encountered, DiskPart                 continues to process commands as if the error did not occur.                 Without the NOERR parameter, an error causes DiskPart to exit                 with an error code.      If a MINIMUM amount is not specified, the volume will be reduced by either     the DESIRED amount (if specified), or by the maximum amount of free space     available on the volume. If a MINIMUM amount is specified but not enough     free space is available, the command will fail.      This command works on basic volumes, and on simple or spanned dynamic     volumes. You can reduce the size of a volume only if it is formatted using     the NTFS file system or if it does not have a file system.      A volume must be selected for this operation to succeed.  Examples:      SHRINK DESIRED=500 MINIMUM=250     SHRINK QUERYMAX