gethead(1) on Linux
The text c8945ace4014, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
Print FITS or IRAF header keyword values
Flags it lists
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-a -
-d -
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-f -
-g -
-h -
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-p -
-t -
-u -
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