![]() | ![]() | ![]() | External utilities |
The following external utilities might be used if available:
gnuplot, to produce elevation graphs for
tracks;
which or whereis, to check whether a program is
available;
exif and/or metacam, to get the time-stamp of
picture files when geo-referencing them.
GPSMan User Manual

GPSMan User Manual and the GPSMan logo images by Miguel Filgueiras are licensed under a Creative
Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
![]() | ![]() | ![]() | External utilities |