User's Guide

REWIND

DITTO command -- Rewind the DITTO input/output device

Function:

Rewinds (without unloading) the specified DITTO device. The user has the option to rewind the input device or the output device.

Parameters:

DEVTYPE
Device type. Specifies which input/output device is to be processed. Valid values are:


  = INPUT:  Input device
  = OUTPUT: Output device
  = BOTH:   Input and output devices

Examples:

  1. DITTO> rewind devtype=input

    The user has specified to rewind the input device.

  2. DITTO> rewind devtype=output

    The user has specified to rewind the output device.

Description/Algorithm:

From parameter DEVTYPE, it is determined which DITTO device is to be rewound. The command to rewind is issued for the appropriate device.

Nonfatal Error Messages:

    None.

Fatal Error Messages:

    None.

User Note:

    None.