/usr/share/doc/gmt/examples/ex24/example_24.sh is in gmt-examples 5.2.1+dfsg-3build1.
This file is owned by root:root, with mode 0o755.
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 19 20 21 22 23 24 25 26 27 | #!/bin/bash
# GMT EXAMPLE 24
# $Id: example_24.sh 12380 2013-10-23 19:20:13Z pwessel $
#
# Purpose: Extract subsets of data based on geospatial criteria
# GMT progs: gmtselect, pscoast, psxy, gmtinfo
# Unix progs: echo, cat, awk
#
# Highlight oceanic earthquakes within 3000 km of Hobart and > 1000 km from dateline
ps=example_24.ps
echo "147:13 -42:48 6000 Hobart" > point.d
cat << END > dateline.d
> Our proxy for the dateline
180 0
180 -90
END
R=`gmt info -I10 oz_quakes.d`
gmt pscoast $R -JM9i -K -Gtan -Sdarkblue -Wthin,white -Dl -A500 -Ba20f10g10 -BWeSn > $ps
gmt psxy -R -J -O -K oz_quakes.d -Sc0.05i -Gred >> $ps
gmt gmtselect oz_quakes.d -L1000k/dateline.d -Nk/s -C3000k/point.d -fg -R -Il \
| gmt psxy -R -JM -O -K -Sc0.05i -Ggreen >> $ps
gmt psxy point.d -R -J -O -K -SE- -Wfat,white >> $ps
$AWK '{print $1, $2, $4}' point.d | gmt pstext -R -J -O -K -F+f14p,Helvetica-Bold,white+jLT \
-D0.1i/-0.1i >> $ps
gmt psxy -R -J -O -K point.d -Wfat,white -S+0.2i >> $ps
gmt psxy -R -J -O dateline.d -Wfat,white -A >> $ps
rm -f point.d dateline.d
|