print(STDOUT "[$nf] $id service ...") || die $!;
defined($c=fork) || die $!;
if (!$c) { exec("$lib_path/service",$id); die $!; }
print(STDOUT "[$nf] $id service ...") || die $!;
defined($c=fork) || die $!;
if (!$c) { exec("$lib_path/service",$id); die $!; }