[GRASS-user] Some questions

[Hamish]

Martin Besta wrote:
> Can I edit the column header (name and type) of attribute table?

I think you can edit DBF column headers in OpenOffice.

> Is it possible to remove some columns from the table with Grass?

GRASS 6.3cvs has:

v.db.addcol         
v.db.connect        
v.db.droptable      
v.db.renamecol      
v.db.update
v.db.addtable       
v.db.dropcol        
v.db.reconnect.all  
v.db.select  

(these are mostly/all? just shell scripts)

v.db.renamecol and v.db.dropcol should do the trick.


you can do any/most raw SQL commands with db.execute.


Hamish