Run an external bash script in mw knime workflow

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Hi did a workflow in knime. My workflow is splitted in 3 main part. I implemented the first and the third part, while as regard the second one I did a script in bash that makes the work.

Basically the first part of the knime work flow prepare the input for the bash script. The from linux shell I run the script with the following cmd bash run-script.sh. In the end, the third part in knime uses the output of the bash script to do some operations.

Can I run the bash script directly in knime? Which is the right node? I saw others similar topics but I didn’t find an answer to my problem.

Thanks!!

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Hi,
I think the External Tool node is the right one for you. For something that is a bit simpler to use, you can also try this component I uploaded to Hub a while ago:

Kind regards,
Alexander

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