Not sure this is the best way to do but, if you are using bash in linux, the variables $1 $2 and so on are the parameters you pass to the script. So, if you have a script called basin.sh and you type
basin.sh -23 -47 the variable $1 will be -23 and $2 will be -47... so in your script you could put r.water.outlet drainadge=your_map basin=basin_map easting=$2 northing=$1 you could also pass a third parameter for the basin map name... Here is a good online tutorial for bash scripting http://www.linuxconfig.org/Bash_scripting_Tutorial Boa sorte Daniel On Tue, Mar 22, 2011 at 5:25 PM, Marcello Benigno <[email protected]> wrote: > Hi All, > > I need build one script shell for GRASS that receive two parameters (x and y > coordinates) and calculate the r.water.outlet to this point, but I'm newbie > in shell programming. Anyone have a example or link to show something > similar? In my tests I can run one simple script, without parameters, and > now thats the point. > > Thanks in advance, > -- > Marcello Benigno B. de Barros Filho > Prof. do Curso Superior de Tecnologia em Geoprocessamento - IFPB > Mestre em Ciências Geodésicas e Tecnologias da Geoinformação - UFPE > http://profmarcello.blogspot.com > http://about.me/marcello.benigno > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
