Question:

How can I get the geometry file name or other pertinent data to appear on every page of GHS output.

Answer:

Including the Geometry File Name in Reports

After the READ command and before the REPORT command include the command,

SUBTITLE GEOMETRY FILE: {GF}

If subtitles are needed for other purposes, you can do something like the following.

SUBTITLE
\Geometry File: {GF}
\other subtitle info here\
`end of subtitles

To make it more convenient, you could define a macro for subtitles:

MACRO SUBTITLE
SUBTITLE
\Geometry File: {GF}
\%1\
\%2\
\%3\
`end of subtitles
/

Then to define a new subtitle, you would say,

.SUBTITLE "first-line subtitle info", "second-line info"