my $helpDec = sprintf("%d", 19);
is the same as
my $helpDec = "19";
but you don't even want a string, so you want
my $helpDec = 19;

If you're trying to remove fractional components, use
my $helpDec = int(19);

In reply to Re^2: Win32 TCP SYN messages by ikegami
in thread Win32 TCP SYN messages by jschollen

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