DESCRIPTION

g.version prints to standard output the GRASS version number, date, the GRASS copyright (-c flag), and GRASS build information (-b flag).

NOTES

This program requires no command line arguments; the user simply types g.version on the command line to see the version number and date of the GRASS software currently being run by the user.

Information about GRASS core GIS Library can be printed by -r flag.

Version numbers of additional libraries like PROJ, GDAL/OGR or GEOS are printed by -e flag.

See also function version() from Python Scripting Library.

import grass.script as gcore

print gcore.version()

EXAMPLES

Basic info

g.version

GRASS 8.4.0 (2024)

GIS Library info

g.version -r

GRASS 8.4.0 (2024)
libgis revision: c9e8576cf
libgis date: 2024-04-27T09:38:49+00:00

Full info in shell script style

g.version -rge

version=8.4.0
date=2024
revision=d57f40906
build_date=2024-05-23
build_platform=x86_64-pc-linux-gnu
build_off_t_size=8
libgis_revision=c9e8576cf
libgis_date=2024-04-27T09:38:49+00:00
proj=8.2.1
gdal=3.4.3
geos=3.9.2
sqlite=3.36.0

Note: if revision=exported is reported instead of the git hash then the git program was not available during compilation of GRASS and the source code did not contain the .git/ subdirectory (requires e.g. to git clone the GRASS software repository.)

Citing GRASS

The GRASS Development Team has invested significant time and effort in creating GRASS, please cite it when using it for data analysis. The GRASS Web site offers citations in different styles.

AUTHORS

Michael Shapiro, U.S. Army Construction Engineering Research Laboratory
Extended info by Martin Landa, Czech Technical University in Prague, Czech Republic