/usr/share/gmt/custom/hexagon.def is in gmt 4.5.12-1.
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 | # $Id: hexagon.def 9545 2011-07-27 19:31:54Z pwessel $
#
# Definition file for hexagon symbol. Use in psxy
# as -Skhexagon/size. Unlike -Sh, this allows for
# using patterns as fill
#
0.5 0 M
0.25 0.433012702 D
-0.25 0.433012702 D
-0.5 0 D
-0.25 -0.433012702 D
0.25 -0.433012702 D
|