Hm. I'm not for one moment going to suggest that you are wrong. If the code uses prototypes on one or more of the subs, then the regex would need modification. Likewise, as I coded it, it would ignore anonymous subs.

But, for the sake of completeness, could you describe what other situations might not be covered?

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In reply to Re^3: Cleaning up unused subroutines by BrowserUk
in thread Cleaning up unused subroutines by koknat

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