From the perlport manpage you referenced:

As in Unix, if $sig is 0 and the specified process exists, it returns true without actually terminating it. (Win32)

And from experience, kill 0, $pid works fine. It doesn't do it using signals, but the emulation is good.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: Simple way to find on Windows, whether a process is running by BrowserUk
in thread Simple way to find on Windows, whether a process is running by rovf

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