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Unix tool service using string replacement (1)

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The tool service outputs a message that greets using the names specified on Greet's input ports.

Created: 2014-04-03

Credits: Alex Nenadic

Numerically adding two values. (1)

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This workflow relies on a Unix system. It wraps the "bc" command line calculator. It downloads the calculation script from a URL.

Created: 2014-04-03

Credits: Alex Nenadic

Get image mimetype (1)

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Returns the mimetype of an image.

Created: 2012-02-21 | Last updated: 2012-02-21

Credits: Markus Plangg

getFirstElementDFS (2)

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Returns the first element of a nested list using depth first search. The maximum depth of the input is set to 2. You can savely increase this by increasing the depth of the workflow input port and the beanshell input port. Taverna will wrap the input into a list with correct depth. However this will create a little overhead.

Created: 2012-01-13 | Last updated: 2012-02-13

Image files comparison using histograms an... (2)

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This workflow extracts histogram and profile features from image file applying image processing command line tool. Necessary configuration files are stored on Github (https://github.com/openplanets/scape/tree/master/pc-qa-toolwrapper). As a template for creation of image workflows was used xa-toolwrapper project from Sven Schlarb (https://github.com/openplanets/scape/tree/master/xa-toolwrapper). This workflow provides WSDL web service that wraps command line tool with tho options ‘extra...

Created: 2011-11-22 | Last updated: 2011-11-23

Credits: Roman

Example for external tools with gzip and g... (1)

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This workflow is self-contained. It has a fixed URL from which a text file is downloaded (output as Original_file). That file is gzipped (output as Compressed_File) and then gunzipped again (output as Decompressed_File). The workflow wraps external tools from taverna.nordugrid.org and needs a beta version of Taverna 2.3 or later.

Created: 2011-05-18 | Last updated: 2011-05-18

Credits: Steffen Möller Alan Williams

External Tool: Numerically adding two valu... (1)

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The workflow is an examples for the External Tools / UseCase plugin to integrate external tools. It wraps the "bc" command line calculator. Internally, it executes the following script: if [ ! -r "$1" ]; then echo "Cannot read file indicated by first argument '$1'." ; exit -1 ; fi ; if [ ! -r "$2" ];then echo "Cannot read file indicated by second argument '$1'." ; exit -1 ; fi if [ -x /usr/bin/bc ]; then ...

Created: 2011-05-06 | Last updated: 2011-05-06

Credits: Steffen Möller