/usr/share/gmt/custom/starp.def is in gmt-common 5.3.1+dfsg-2.
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: starp.def 12822 2014-01-31 23:39:56Z remko $
#
# Definition file for a square star symbol.
#
0.5 0.0 M
0.1 0.1 D
0.0 0.5 D
-0.1 0.1 D
-0.5 0.0 D
-0.1 -0.1 D
0.0 -0.5 D
0.1 -0.1 D
|