/usr/share/ghostscript/9.10/lib/ras32.upp is in libgs9-common 9.10~dfsg-0ubuntu10.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | -supModel="SUN rasterfile, 32 Bit, 6+1 Colors (CMYK-Error-Diffusion)"
-sDEVICE=uniprint
-dNOPAUSE
-P- -dSAFER
-dupColorModel=/DeviceCMYK
-dupRendering=/ErrorDiffusion
-dupOutputFormat=/SunRaster
|