[GRASS-dev] Batch processing in GRASS GIS

[Markus Neteler]

On Wed, Apr 29, 2009 at 8:22 AM, Sheeja Bhaskaran
<vbsheejabhaskar at yahoo.com> wrote:
> Sir,
>
> My project is based on batch processing in GRASS GIS.Operating system is
> LINUX.
...
>> Then the above script is performed by these steps:
>>
>> chmod u+x $HOME/my_grassjob.sh
>> export
>  GRASS_BATCH_JOB=$HOME/my_grassjob.sh
>> grass63 ~/grassdata/spearfish60/neteler/
>>
>> Problem is concurrent users cannot access it.

You need to work session oriented, i.e. each user
needs to user his/her job in an own mapset. The best
option is to use the process ID (in shell the $$ variable)
in the mapset names.

Markus