pumacamargo

import maya.cmds as cmds

selection = cmds.ls(sl=1)
for item in selection:
    cmds.select(cl = True)
    for face in [2,5,8,6,19,39,12,23]:#Aqui entre corchetes vas a poner las caras que quieres borrar.
        cmds.select("%s.f[%s]"%(item, face), tgl = True)
    cmds.delete()

pumacamargo

from PyQt4 import QtGui, QtCore, uic
import maya.cmds as cmds
import sip, os

uiFile = os.path.join(os.path.dirname(__file__), "designer_selectWindow_2.ui")

windowTitle = "Scene Manip"
windowObject = "pySceneManipWin"

def getMainWindow():

pumacamargo

from PyQt4 import QtGui, QtCore #QtCore added
import maya.cmds as cmds #######Added
import sip

windowTitle = "Scene Manip"#######Added
windowObject = "pySceneManipWin"#######Added

def getMainWindow():#######Added
    import maya.OpenMayaUI as mui#######Added
    pointer = mui.MQtUtil.mainWindow()#######Added

pumacamargo

from PyQt4 import QtGui

class SceneManipWin(QtGui.QWidget):
    def __init__(self):
        super(SceneManipWin, self).__init__()

        #Building a layout
        self.gridLayout = QtGui.QGridLayout()
        self.setLayout(self.gridLayout)

pumacamargo

import socket, os
from org.gjt.sp.jedit import Macros

#Grabs the currently selected text or else grabs the document
curText = (textArea.getSelectedText())
if not curText:
    curText = (textArea.getText())

#Only goes forward if there is some text to work with
if curText:

pumacamargo

import maya.cmds as cmds
if not cmds.commandPort('localhost:6000', q=True):
    cmds.commandPort(name='localhost:6000')

pumacamargo

import socket
mayaSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
mayaSocket.connect(('localhost', 6000))
mayaSocket.send("print what")
mayaSocket.close()