[GRASS-user] update column w/ output from bash function

[Helmut Kudrnovsky]

Helmut Kudrnovsky wrote
>>Neither db.execute nor db.select appear to work with arbitrary bash
commands.
> 
> AFAIK these modules need a SQL statement, not a bash command; e.g. [1]:
> db.execute - Executes any SQL statement.
> 
> 
> [1] https://grass.osgeo.org/grass73/manuals/db.execute.html

there are some sqlite Date And Time Functions:
https://www.sqlite.org/lang_datefunc.html



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best regards
Helmut
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