In an E-mail message, Amy Keeley wrote:
Hello,
I am writing an interface to
GRASS with the combined uses
of a C program and some shell
scripts. What I would like to
do is present the interface
user with a list of currently
available region files. Is there
a way to produce a list of files
using the command line parameters?
This could also be used for d.rast,
d.vect, etc. It would seem that
something like:g.region region=list
would work. It doesn't. I probably
will just do a unix
"ls /$GISDBASE/$LOCATION/$MAPSET/windows"
but I was wondering if there is
another way within GRASS.
You can use the command, "g.list region". This command searches the
windows directories named in your mapset search path. This search path
is stored in a file called SEARCH_PATH in your $LOCATION.
--
-------------------------
Paul Loechl p-loechl@cecer.army.mil
USA CERL (217)352-6511x7668