GMT (Generic Mapping Tools) configuration and environment-setup shell script: setting GMT config parameters and data directories (gmt set), locating and downloading remote data such as global relief and GSHHG shorelines (gmt which / gmt get), and exporting GSHHG shoreline data.
workflow command-line cartography geospatial configuration geoscience generic-mapping-tools data-management gmt shell-scripting environment-setup gshhg gmt-defaults shoreline-data earth-relief
-
Updated
Sep 12, 2026 - Shell