Simple example running multiple nmap scann processes

multi_nmap_process.py

#!/usr/bin/env python

from libnmap.process import NmapProcess
from time import sleep

def make_nmproc_obj(targets, options):
  return NmapProcess(targets=targets, options=options)

def start_all_bg(nmprocs):
  for nmp in nmprocs: nmp.run_background()

def any_running(nmprocs):
  return any([nmp.is_alive() for nmp in nmprocs])

def summarize(nmprocs):
  for nmp in nmprocs:
    print "rc: {0} output: {1}".format(nmp.rc, nmp.summary)

nm_targets = ["localhost", "localhost", "localhost"]
nm_opts = "-sT"

nm_procs = [make_nmproc_obj(t, nm_opts) for t in nm_targets]
start_all_bg(nm_procs)

while any_running(nm_procs):
    print "Nmap Scan running..."
    sleep(2)

summarize(nm_procs)