Default value: None
Used by the SAP utilities to rewind a tape when a tape backup is performed. This parameter is also used when you use
pipe or pipe_auto to back up to a remote system or restore file from that system.The rewind command for your host operating system.
For example, you might enter:
rewind = "mt -t $ rew"

Rewind commands:
HP-UX:
"mt -t $ rew" ; AIX: "tctl -f $ rewind" ; OSF/1, SINIX, SUN, NT: "mt -f $ rewind"Make sure that you do not forget the double quotes when you enter parameters composed of several values.
Make sure that you replace the device address with the character $, as shown in the example. The SAP utilities replace the $ character with the address of the device you use.