# Command: shsufdrv

      SHSUFDRV simulates a floppy or hard disk using an image file.

## Syntax:

      SHSUFDRV [/F[:][?]]image[,drive]... [/W] [/V] [/U] [/Q[Q]]
               /F:    The path to the image.
               image  Filename of raw disk image; '?' will ignore an invalid
                      image.
               drive  Drive letter to use (default is first available).

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## Options:

      /W      Allow images to be written.
      /V      Display memory usage (only at install).
      /U      Unload.
      /Q      Quiet - don't display sign-on banner.
      /QQ     Really quiet - don't display anything.

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## Comments:

      Image files can be created with DISKCOPY.
      No drive letter will be assigned lower than the first.
      Eg: img1,E img2,D will assign to E: and F:, *not* E: and D:.
      Only the drive (on the first partition of a hard disk) is simulated,
      not the disk itself, and only a 512-byte sector size.
      SHSUFDRV / SHSURDRV has the following EXITCODES (ERRORLEVEL):
        0     Uninstalled, help displayed
        1-32  First drive letter assigned (A: = 1) on successful install;
        255   Not installed, not uninstalled

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## Examples:

      SHSUFDRV /F:?C:\test\diskimg.img,H /W /V

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## See also:

      diskcopy

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## File:

      Please read this command's lsm file also.
      You will find the updated version (internet) here and
      the version described in this manual page here.
      The lsm file contains information about the name of the programmer,
      the download site, and some other command related information.

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      Copyright © 2008 W. Spiegl.

      This file is derived from the FreeDOS Spec Command HOWTO.
      See the file H2Cpying for copying conditions.