[GRASS-user] Another script question

[Glynn Clements]

Richard Chirgwin wrote:

> I know this is not strictly on-topic, but:
> 
> If I'm running a large bash script, how do I get it to write errors in 
> Grass-GIS processes to a logfile?
> 
> That way, if I run a script overnight and a Grass-GIS process fails, I 
> at least know there's a problem!

If either of the files $HOME/GIS_ERROR_LOG or $GIS_ERROR_LOG exist,
errors and warnings (but not messages) from GRASS commands will be
written to that file.

Or you can just capture all output from any command (including a
script) by appending "&>logfile" to the command.

-- 
Glynn Clements <glynn at gclements.plus.com>