If you want this to run even faster, consider using NET::Ping with the 'syn' protocol. This allows you to overlap the pings to multiple hosts by not waiting for each to respond before starting the next.
See fping for an example of this.
In reply to Re^2: I think I just found a good reason to use backticks in a void context.
by BrowserUk
in thread I thought I found a good reason to use backticks in a void context, but I was wrong.
by OfficeLinebacker
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