You might want to have a look at this node in which I posted code for a script which could ping multiple hosts concurrently. Also ensure that you have a look at this follow-up from isotope.

 

perl -le "print+unpack'N',pack'B32','00000000000000000000001010010010'"

In reply to Re: Non-blocking pings on Win32 by rob_au
in thread Non-blocking pings on Win32 by TheFluffyOne

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