HoPoPi version 0.0.1.2
(c) 2004 Klaus Zerwes zero-sys.net
usage: HoPoPi [-V][-v][-h][-f f][-d n][-t n][-i n][-p n] [test [test]]
options:
  -h:   display this help
  -V:   show version and exit
  -f f: tee output to file f
  -c n: run n tests for each host
  -i n: set test-interval to n seconds (default: 60)
  -p n: use n as the default port for following tests
  -t n: set timeout-level to n seconds (default: 10)
  -d n: set debug-level to n (0 < n < 128)
  -v:   increase debug-level by one
  test: host/port to test
        a test is basicaly defined as 'host:port' where
          host: ip address or a literal resolvable hostname
            if a hostname is unresolvable, this will be interpreted as a error
          port: a port to probe on the host
            if no port is specified, it defaults to 80
            or the one set prior by the -p option