本文整理匯總了Python中popen2.popen4方法的典型用法代碼示例。如果您正苦於以下問題：Python popen2.popen4方法的具體用法？Python popen2.popen4怎麽用？Python popen2.popen4使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類popen2的用法示例。
在下文中一共展示了popen2.popen4方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: start_python
# 需要導入模塊: import popen2 [as 別名]
# 或者: from popen2 import popen4 [as 別名]
def start_python(self, cmd_line):
outfp, infp = popen2.popen4('"%s" %s' % (sys.executable, cmd_line))
infp.close()
data = outfp.read()
outfp.close()
# try to cleanup the child so we don't appear to leak when running
# with regrtest -R. This should be a no-op on Windows.
popen2._cleanup()
return data