/usr/share/octave/site/m/octave-epstk/farrow.psd is in octave-epstk 2.4-3.
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 8 9 10 11 12 13 14 15 16 17 18 | /mm {2.83 mul} def
/heightT {2.5 mm} def
/heightL {7.5 mm} def
/widthT {1.2 mm} def
/widthL {0.2 mm} def
%draw arrow
newpath
0 0 moveto
heightL 0 lineto
closepath
widthL setlinewidth
stroke
newpath
heightL heightT add 0 moveto
heightL widthT 2 div lineto
0 widthT neg rlineto
closepath
fill
|