#2592: r.mapcalc: add -l flag
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Reporter: martinl | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.1
Component: Raster | Version: svn-trunk
Keywords: r.mapcalc | Platform: Unspecified
Cpu: Unspecified |
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Add new flag to list inputs and outputs:
{{{
r.mapcalc -l "test1 = test2 + test3 + 5"
input=test2,test3
output=test1
}}}
From #2409:
{{{
Such an option would be fairly simple to add. Most of the relevant logic
is already present in execute() in r.mapcalc/evaluate.c.
The initialize() function populates the list of input maps (in
r.mapcalc/map.c or map3.c), which can be used to generate the list of
inputs. Each top-level assignment expression defines an output.
}}}
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Ticket URL: <http://trac.osgeo.org/grass/ticket/2592>
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