Fix extask execution on shells

[deadbits]

extask execution for the Intersect shells does not work properly.
It provides the correct module name but prints it in single quotes. Small fix.
Need to strip the quotes so the target system running Intersect script will call the module function.

[deadbits]

I don't know how I didn't realize how simple this is.
Python exec's command solves it.

[deadbits]

Making a few adjustments and should be added to the source soon