W dniu 27.10.2010 16:42, Patricio Toledo pisze:
When -g3 option is used, g.region prints the number of cell in three dimensions as 3dcells. Two comments, first it is inconsisten with other 3d names, it should be called cells3. Second is that if one uses eval $(g.region -g3) then the shell complains as 3dcells is not a qualified variable name (i have tested this on bash and zsh) as it starts with a number, again cells3 fixes the problem.
Look like a bug to me. Acoording to http://www.gnu.org/software/bash/manual/bashref.html#Definitions: name A word consisting solely of letters, numbers, and underscores, and *beginning with a letter or underscore*. Names are *used as shell variable and function names*. Also referred to as an identifier. Please report this in GRASS Trac. Maciek -- Maciej Sieczka http://www.sieczka.org _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
