[GRASS5] vector point extract script
blazek at itc.it
Tue Apr 5 07:58:03 EDT 2005
>>>>paste is probably dangerous, a record aor point can be missing.
>>>Isn't >it better to use join (input must be sorted;
>>>Yes it is; thanks. Script updated to use sort+join.
>>>>use -e for attributes)?
>>>Use -e where? for what?
>>To print lines with missing attributes in join.
> You mean if you have 1000 vector points but only 800 records in the
> db table? I don't have any data to test that.
Or 999 or 0.
> Hopefully -e defaults to "" then?
IIRC, if -e is not used, the leftside is not printed.
'join' is dumb.
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