#134: Add a flag for subgroup listing in i.group
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Reporter: nikos | Owner: [email protected]
Type: enhancement | Status: new
Priority: major | Milestone: 6.4.0
Component: default | Version: unspecified
Resolution: | Keywords:
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Comment (by neteler):
With fixed i.group, it is possible but too complicated to list subgroups:
{{{
location: nc_spm_07
mapset: landsat
i.group mylsat7_2000 sub=mylsat7_2000
in=lsat7_2000_10,lsat7_2000_20,lsat7_2000_30,lsat7_2000_40,lsat7_2000_50,lsat7_2000_61,lsat7_2000_70,lsat7_2000_80
i.group -l mylsat7_2000
group [mylsat7_2000] references the following cellfiles
-------------
lsat7_2000_10 in landsat lsat7_2000_20 in landsat
lsat7_2000_30 in landsat lsat7_2000_40 in landsat
lsat7_2000_50 in landsat lsat7_2000_61 in landsat
lsat7_2000_70 in landsat lsat7_2000_80 in landsat
-------------
i.group complete.
}}}
-> subgroups missing, not even indicated that they are present in that
group.
"g.list subgroup" does not exist.
{{{
i.group -l mylsat7_2000 subgroup=mylsat7_2000
subgroup [mylsat7_2000] of group [mylsat7_2000] references the following
cellfiles
-------------
lsat7_2000_10 in landsat lsat7_2000_20 in landsat
lsat7_2000_30 in landsat lsat7_2000_40 in landsat
lsat7_2000_50 in landsat lsat7_2000_61 in landsat
lsat7_2000_70 in landsat lsat7_2000_80 in landsat
-------------
i.group complete.
}}}
Now '''only''' the subgroups are listed. But how to know its name to issue
this command?
I see some conceptual problems here. Proposal
- either list automatically also the subgroup(s) when only indicating
group=
- or add a new flag for subgroup(s) listing
- or enhance g.list to ist subgroup names (but looks moreover confusig to
me).
Markus
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/134#comment:3>
GRASS GIS <http://grass.osgeo.org>
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