Global Save utility. For converting from Cache to
GT.M. Run this routine on Cache. The output can then
be imported into GT.M.
This utility will handle globals that have control
characters embedded in the subscripts or data.
Selected globals are dumped to an output device
(typically a file) in a format that is compatible with
the GT.M ZWRITE format.
Note the following Cache-specific items that may not
work on other M's:
1. %IS utility; prompts for output device.
Returned variable used: IO
2. %GSET utility; prompts for global selection.
Returned variables used: %JO, %G.
Selected globals are in ^UTILITY(%JO)
3. $ZD fuction returns $H-date as 'dd Mon yyyy'.
4. $ZT fuction returns $H-time as 'hh:mm:ss'.