[GRASS5] session within a session

[Glynn Clements]

Hamish wrote:

> I was just able to start a grass57 session from within another grass57
> session by mistake (different location). I had thought there was a check
> to see if GRASS was already running?

The check has been removed; you are supposed to be able to run
multiple sessions now.

Each session now has its own $GISRC and its own /tmp subdirectory for
monitor sockets.

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