TRTCH
Specify TRTCH to define tape data compression for the named output descriptor.
Related topic
The following table describes the values that you can specify for this option.
Values for the TRTCH option
Value | Description |
|---|---|
NONE | Specify TRTCH NONE if you want to use the MVS default for tape data compression. |
COMP | TRTCH COMP specifies that UNLOAD PLUS provide tape data compression. |
NOCOMP | TRTCH NOCOMP specifies that UNLOAD PLUS prevent data compression. |
Specifying the default
You can specify the default for the TRTCH command option in your installation options module by using the TRTCH installation option. UNLOAD PLUS was shipped with a default value of NONE for this option. The command option overrides the default that is in the installation options module.
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