[GRASS-user] executing multiple commands at once

GRASS GRASS user
1

Hi-

I am new to GRASS (using version 6.3.0), and am trying to figure out how to
execute multiple commands at once in the command line. I am currently tring
to import many LANDSAT image files as rasters, and it would make it a lot
easier/faster if I could import more than one at a time. Most of the online
examples I have found show that people are able to do this, but I am still
not aware how to do so. Any tips would be much appreciated.

Thanks,

Renae Mackas
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2

On Wed, Feb 11, 2009 at 9:17 PM, Renae Mackas <rmackas@sfu.ca> wrote:

Hi-

I am new to GRASS (using version 6.3.0), and am trying to figure out how to
execute multiple commands at once in the command line. I am currently tring
to import many LANDSAT image files as rasters, and it would make it a lot
easier/faster if I could import more than one at a time. Most of the online
examples I have found show that people are able to do this, but I am still
not aware how to do so. Any tips would be much appreciated.

I usually use a shell script for this, in a "for" loop I get
in all files.

Example:
http://www.grassbook.org/examples_menu3rd.php
-> Scripts to bulk import LANDSAT-TM5/LANDSAT-TM7 scenes
     from GLCF Maryland into GRASS
    -> download

You can easily adapt those scripts to your needs.

Markus

3

Thanks Markus, I will give those a try.

Markus Neteler wrote:

On Wed, Feb 11, 2009 at 9:17 PM, Renae Mackas <rmackas@sfu.ca> wrote:

Hi-

I am new to GRASS (using version 6.3.0), and am trying to figure out how
to
execute multiple commands at once in the command line. I am currently
tring
to import many LANDSAT image files as rasters, and it would make it a lot
easier/faster if I could import more than one at a time. Most of the
online
examples I have found show that people are able to do this, but I am
still
not aware how to do so. Any tips would be much appreciated.

I usually use a shell script for this, in a "for" loop I get
in all files.

Example:
http://www.grassbook.org/examples_menu3rd.php
-> Scripts to bulk import LANDSAT-TM5/LANDSAT-TM7 scenes
     from GLCF Maryland into GRASS
    -> download

You can easily adapt those scripts to your needs.

Markus
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