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pokyny k laboratořím
První laboratorní cvičení – Úvod do GRASSu
V adresáři /usr/local/groups/gis je spearfish_grass57data.tar.gz
vytvořte v home adresář grass, v něm lokace
změna promptu
> PS1="> "
Příkazy
g.list { rast | vect | sites }
g.copy rast=geology,mojeg
d.mon
d.where [>vystup]
d.measure
d.rast geology [vallist, catlist]
d.what.rast
r.info
r.color
r.reclass
vektorizace r.poly, r.to.vect
Připojení databáze
db.connect driver=dbf database=/usr/local/groups/gis/grassdata/cr-jtsk/PERMANENT/dbf
db.tables - vypíše tabulky v db
db.columns
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