Michael Barton wrote:
> I'm trying to do a script that calls g.copy
>
> I want the user to be able to select which type of data to copy. So instead
> of specifying:
>
> grass.run_command('g.copy', rast='%s,%s' % (input, output))
Note that it isn't necessary to format the argument yourself;
run_command will do this for you, so you just need;
grass.run_command('g.copy', rast = (input, output))
> I'd like to something equivalent to:
>
> grass.run_command('g.copy', '%s=%s,%s' % (datatype, input, output))
>
> where datatype is the form of grass data to copy (eg, rast, vect, etc)
>
> The way I'd like to do this doesn't work. So what is the correct syntax here?
grass.run_command('g.copy', **{datatype: (input, output)})
--
Glynn Clements <[email protected]>
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