NAME

       Rex::Commands::SimpleCheck - Simple tcp/alive checks

DESCRIPTION

       With this module you can do simple tcp/alive checks.

       Version <= 1.0: All these functions will not be reported.

       All these functions are not idempotent.

SYNOPSIS

        if(is_port_open($remote_host, $port)) {
          print "Port $port is open\n";
        }

EXPORTED FUNCTIONS

   is_port_open($ip, $port)
       Check if something is listening on port $port of $ip.