mgd77list(1gmt) on Linux
The text dae2f2dc122c, as Debian 7 (Wheezy) shipped it.
A data-extractor for MGD77[+] files
Flags it lists
-
-A -
-Ac -
-Ad -
-Af -
-Am -
-C -
-Da -
-Db -
-E -
-F -
-Ga -
-Gb -
-H -
-I -
-L -
-N -
-Qa -
-Qv -
-R -
-Sa -
-Sb -
-T -
-V -
-W -
-Z -
-bo -
-n