[GRASS-user] Importing multiple files with r.in.xyz

[Vincent Bain]

Hi, short intrusion in this current thread, without knowing exactly what
it is related to : I only mean to suggest you to close the while loop...

This prompt ">" means the shell expects the end of your statement ; here
you should type "done" to close the while instruction.

Hope it helps,
Regards.

Vincent


Le mercredi 11 août 2010 à 14:10 +0200, Hanlie Pretorius a écrit :
> My apologies for my ignorance, but how do I get this to run in Linux?
> Am using Ubuntu 10.04 and GRASS 6.4RC6.
> 
> I entered the following into the GRASS text window and am testing it
> with a list of two files (I removed the region settings because the
> files all have the same region, which I have already set):
> -----
> GRASS 6.4.0RC6 (world_wgs84):~ > cat lieb_files_test.txt
> 3B42.000201.12.6.nc.lieb.txt
> 3B42.000201.15.6.nc.lieb.txt
> GRASS 6.4.0RC6 (world_wgs84):~ > cat lieb_files_test.txt | while read line; do
> >  echo $line+" being processed"
> > raster=${$line:(-12)} # cut ".nc.lieb.txt" from raster name
> > r.in.xyz --overwrite input=$line output=raster method="mean" type="FCELL" fs=, x=2 y=1 z=3
> >
> -----
> 
> As you can see, when I press enter after the r.in.xyz line, I just get
> another prompt.
> 
> Am I supposed to save it to a separate file and run this as a script?
> If so, where should I put this script?
> 
> 
> 2010/8/10, Saber Razmjooei <razmjooeis at faunalia.co.uk>:
> >
> > cat list_of_files.txt | while read line; do
> >     echo $line+"Being processed" # or whaterver you want to do with the
> > $line variable
> >  raster=$line
> >  r.in.xyz -s -g input=$line output=$line > tmpRegion
> > myregion= ""`head -n 1 tmpRegion`"
> > g.region $myregion
> > r.in.xyz --overwrite input=$line output=$line fs=,
> > done
> >
> > and your list_of_files.txt is
> > raster1
> > raster2
> > .....
> >
> > Hope that helps
> > Saber
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