Szalona P wrote: ..
2.Does g.region have mandatory parameters? If yes, then specify what ?
Markus Neteler:
In general no, it can run with a single flag like "-p" for print the current region. See https://grass.osgeo.org/grass72/manuals/g.region.html
If you execute something like `g.region --` or `g.region --help` in the command line, you'll get a "help" text including a "Usage" mini-section: Usage: g.region [-dsplectwmn3bgau] [region=name] [raster=name[,name,...]] [raster_3d=name] [vector=name[,name,...]] [n=value] [s=value] [e=value] [w=value] [t=value] [b=value] [rows=value] [cols=value] [res=value] [res3=value] [nsres=value] [ewres=value] [tbres=value] [zoom=name] [align=name] [save=name] [--overwrite] [--help] [--verbose] [--quiet] [--ui] Everything inside [square brackets] is optional. Everything outside, is a requirement. This applies to all modules. @All, I wonder if a global --usage flag, for all modules, would make sense. One example would be `g.region --usage`. Nikos [rest deleted] _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
