[GRASS-user] i.pca with wildcard input band

[Peng Du]

Hi  there

Is there any way to specify multiple input bands to i.pca? I'm working 
with aviris data which has 224 bands and it'd be a disaster having to 
put each band like

i.pca input=band1 at PERMANENT,band2 at PERMANENT, ..., band224 at PERMANENT

I tried input=band*@PERMANENT and it doesn't work.

Thanks a lot.


Peng