!7

static S ip = "tinybrain.de" /*"127.0.0.1"*/;
static int count = 2;
static boolean result;

p {
  // Java has trouble executing pings, so we use the native command.
  
  S cmd = "ping " + (isWindows() ? "-n" : "-c") + " " + count + " " + ip;
  S output = backtick(cmd);
  print(output);
  
  L<S> tok = javaTok(output);
  int i = findCodeTokens(tok, "ttl", "=");
  if (i < 0) i = findCodeTokens(tok, "TTL", "=");
  result = i >= 0;
  print(result ? ip + " is reachable." : ip + " is not reachable.");
}