[GRASS-user] script by bash to Python

[Gabriele N.]

Martin Landa-2 wrote:
> 
> Hi,
> 
> 2008/7/5 Gabriele N. <gis.gn a libero.it>:
>> I use grass63 with wxpython and I do not know how to use some scripts
>> that I
>> have in bash. The graphical interface opens but when I try to launch the
>> script I get the following error:
>> GRASS 6.3.0 (gb2):~ > v.topo_5
>> $ v.topo_5 percorso=/home/gab/prova.shp nome_vett=foglio num=3
>> campo=foglio
>> Traceback (most recent call last):
>>  File "/usr/lib/grass/etc/wxpython/gui_modules/menuform.py", line 763, in
>> OnRun
>>    self.goutput.RunCmd(cmd)
>>  File "/usr/lib/grass/etc/wxpython/gui_modules/goutput.py", line 209, in
>> RunCmd
>>    generalCmd = subprocess.Popen(cmdlist,
>> NameError: global name 'subprocess' is not defined
>>
>> If I run the script with grass -tcltk works well.
> 
> Upgrading to grass64 (devbr6) should fix it.
> 
> Martin
> 
	
I speak again of this post. With grass64 svn the situation has improved.
Some scripts in bash run well and others do not.
But I do not understand  what are the differences between a script that
works and a script that does not work. I do not see the differences.

Thanks
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