[GRASS-dev] OSGeo4W-winGRASS - using bash in console - scripts not working

[Markus Neteler]

On Wed, Oct 24, 2018 at 7:26 PM Helmut Kudrnovsky <hellik at web.de> wrote:
>
> Hi,
>
> just tested following here with [1]:
>
> - OSGeo4W-winGRASS-console: starting bash:
>
> C:\>bash
> GRASS 7.4.2>
>
> - to see if env var are still there, e.g.
>
> GRASS 7.4.2> echo $GRASS_PYTHON
> C:\OSGEO4~1\bin\python.exe
>
> the variables set beforehand are still there
>
> - starting a binary grass module there:
>
> GRASS 7.4.2> g.region --help
> Manages the boundary definitions for the geographic region.
>
> Usage:
>  g.region [-dsplectwmn3bgfau] [region=name] [raster=name[,name,...]]
>    [raster_3d=name] [vector=name[,name,...]] [n=value] [s=value]
>    [e=value] [w=value] [t=value] [b=value] [rows=value] [cols=value]
>
> or
>
> GRASS 7.4.2> g.region
>
> just starts the GUI
>
> - try to start a script module, e.g. r.reclass.area
>
> GRASS 7.4.2> r.reclass.area.bat
> /c/OSGEO4~1/apps/grass/grass-7.4.2/bin/r.reclass.area.bat: line 1:
> @%GRASS_PYTHON%: command not found

Is there really a "@" char at first character?

> it seems %GRASS_PYTHON%, or in the sense of bash $GRASS_PYTHON, seems not to
> be expanded while running bash.
>
> any idea how to get the script modules working?

Can you try to remove the @ if it is there? I guess it shouldn't...

Markus

> [1]
> System Info
> GRASS version: 7.4.2
> GRASS SVN revision: r73591
> Build date: 2018-10-23
> Build platform: x86_64-w64-mingw32
> GDAL: 2.3.2
> PROJ.4: 5.2.0
> GEOS: 3.7.0
> SQLite: 3.17.0
> Python: 2.7.14
> wxPython: 2.8.12.1
> Platform: Windows-10-10.0.17134 (OSGeo4W)
> -----
> best regards
> Helmut