[GRASS-user] creating loops in grass

GRASS GRASS user
1

I have been using the directions for creatings loops in GRASS, but have not been able to get a correct script. Below is what i am inputing and what I am recieving out
Mapset <PERMANENT> in Location <globe_final> GRASS 6.3.cvs > for raster in `g.mlist rast pattern="ts_*"` ; do r.info -r $raster done
csh: for: Command not found.
csh: do: Command not found.

I have also tried using the ls function to create a loop and recieved the output

Mapset <PERMANENT> in Location <globe_final> GRASS 6.3.cvs > for raster in `ls /Volumes/ar4/gis/globe_final/PERMANENT/hist/ts_*` ; do r.info $raster done
csh: for: Command not found.
csh: do: Command not found.
Any advice for what I can do to fix this problem.
Aaron

2

Aaron,
The for loop structure for csh and bash are different and it looks like you
are using the bash syntax in a csh environment.

Either:
1) Switch to bash
2) Google foreach loops in csh and modify your syntax

Hope that helps...

A

+----------------------------------------+
Aaron Racicot - GIS Programmer
360.221.2441 - aaronr@ecotrust.org
+----------------------------------------+
e c o t r u s t
pobox 1614
langley wa 98260
www.ecotrust.org
+----------------------------------------+

-----Original Message-----
From: grassuser-bounces@grass.itc.it [mailto:grassuser-bounces@grass.itc.it]
On Behalf Of goldneaa@onid.orst.edu
Sent: Monday, July 09, 2007 3:43 PM
To: grassuser@grass.itc.it
Subject: [GRASS-user] creating loops in grass

I have been using the directions for creatings loops in GRASS, but
have not been able to get a correct script. Below is what i am
inputing and what I am recieving out
Mapset <PERMANENT> in Location <globe_final>
                   GRASS 6.3.cvs > for raster in `g.mlist rast
pattern="ts_*"` ; do r.info -r $raster done
csh: for: Command not found.
csh: do: Command not found.

I have also tried using the ls function to create a loop and recieved
the output

Mapset <PERMANENT> in Location <globe_final>
                   GRASS 6.3.cvs > for raster in `ls
/Volumes/ar4/gis/globe_final/PERMANENT/hist/ts_*` ; do r.info $raster
done
csh: for: Command not found.
csh: do: Command not found.
Any advice for what I can do to fix this problem.
Aaron

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