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    Suggestion 
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    Resolution: Unresolved
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     Not Evaluated Not Evaluated
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Use case:
A user wants to expand variables in a shell script template and make the resulting artifact executable with a Rule.
This is not possible since according to the documentation there is no API for that.
Workaround: make the template executable, copy and rewrite text from the JavaScript command. It would be easier if there was a File method to change permissions.