Thanks ikegami,
But I think I found what I was doing wrong. I simplified the code to this and it now works...

while ($sbNumHost1 !~ m/^(SB)(\d{1,2})$/i)
{
    print "Enter the SB## \t: ";
    chomp($sbNumHost1 = ReadLine(0));
}
print "done\n";

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In reply to Re^2: Noob Question - not sure what's wrong by vishi
in thread Noob Question - not sure what's wrong by vishi

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