This is the command saga_cmd that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
saga_cmd - command-line interface to the System for Automated Geoscientific Analyses
SYNOPSIS
saga_cmd [-d, --docs]
saga_cmd [-b, --batch]
saga_cmd [-h, --help]
saga_cmd [-f, --flags][=qrsilpxo][-s, --story][=#][-c, --cores][=#] LIBRARY [MODULE]
<module specific options...>
saga_cmd [-f, --flags][=qrsilpxo][-s, --story][=#][-c, --cores][=#] SCRIPT
DESCRIPTION
SAGA GIS (System for Automated Geoscientific Analysis) is a free and open source
geographic information system used for editing and analysing spatial data. It includes a
large number of modules for the analysis of vector, table, grid and image data.
The SAGA command line interpreter is particularly useful for the processing of complex
work flows by defining a series of subsequent tool calls in a script file. Calling
saga_cmd with the option '-b' or '--batch' will create an example of a DOS batch script
file, which might be a good starting point for the implementation of your own specific
work flows.
When run without arguments, the module libraries in the current module library are listed.
By default this is the directory which was set at installtion (/usr/lib/saga). This can be
overwritten by setting the environment variable SAGA_MLB.
OPTIONS
[SAGA_MLB=dirname]
Module libraries are expected to be located in the directory that is specified by
the environment variable 'SAGA_MLB'. If this is not found the module installation
directory (/usr/lib/saga) will be searched for instead.
LIBRARY [MODULE] [MODULE OPTIONS]
Specify the library (ie ta_morphometry) and the module (number or name). If no
module is specified the different modules of a library are listed.
-h, --help
Display help and exit
-d, --docs
Create tool documentation in the current working directory
-b, --batch
Create batch file examples in the current working directory
-c, --cores
Number of physical processors to use for computation
-f, --flags
Various flags for general usage [qrsilpxo]
q No progress report
r No messages report
s Silent mode (no progress and no messages report)
i Allow user interaction
l Load translation dictionary
p Load projections dictionary
x Use XML markups for synopses and messages
o Load old style naming
EXAMPLE
export SAGA_MLB=/usr/lib/saga
saga_cmd ta_morphometry "Local Morphometry" -ELEVATION dem.sgrd -SLOPE slope.sgrd -ASPECT
aspect.sgrd -METHOD 1
Multiple input files can be specified by seperating them by a semicolon (;).
saga_cmd libgrid_tools Merging -GRIDS test1.sgrd\;test2.sgrd -GRID_TARGET merged.sgrd
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