On Fri, 2008-03-07 at 07:17 -0500, Patton, Eric wrote: > >how can i get a list of all different occurences in a column of an > >attributetable. > > v.db.select map=mapname column=columnname | uniq (for vector with a connected > attribute table)
It doesn't work for me. What am I doing wrong? v.db.select map=TrainingSamples column=clccode_le | uniq -u clccode_le 3 3 332 3 334 2 334 5 3 5 131 131 332 131 1 332 3 332 1 332 2 > db.select map=mapname column=columnname | uniq (for tables unattached to a > vector) Do the "map" and "column" parameters exist for db.select? > > ~ Eric. Nikos _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
