Examples in the Debian GNU/Linux package diploma.

diploma_1
- processing of measurement data
- plotting with plotutils
- writing simple graphics in ghostscript
- inserting calculated data in LaTeX documents
- needs the Debian packages texlive-latex-base, ghostscript, gv, c-compiler,
    plotutils and wzip

diploma_2
- preprocessing of measurement data
- plotting with error-bars
- inserting simple graphics and text into plots
- needs the Debian packages ghostscript, gv, c-compiler and plotutils

diploma_3
- graphical programming in C by using ghostscript statements
- including a scaled and rotated part of a gray-scale raster image
- needs the Debian packages ghostscript and imagemagick
- 'display galaxy.eps' or 'ghostscript galaxy.eps' show the result.