https://blog.csdn.net/huaihuaidexiao/article/details/5543240
https://blog.csdn.net/bcbobo21cn/article/details/51452972 netuse使用实例
切割命令行：
http://www.runoob.com/python/python-lists.html
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#!/usr/bin/python3
# -*- coding: UTF-8 -*-
import os
os.system('chcp 65001')
#result = os.system(r"dir")
test = os.system(r"echo HELLOWORLD")
test01 = os.popen(r"echo %COMPUTERNAME%").read()
test03 = os.popen(r"echo HELLOWORLD").read()
test04 = os.popen(r"for /f %i in ('dir /a-d /b *.*') do echo %i").read()
test05 = os.popen(r"for /l %s in (1 1 5) do echo %s").read()
test06 = os.popen(r"ipconfig").read()
a=test06.splitlines()
b=a[8].split(':')
ss = "中华人民共和国"
print(test)
print(test01)
print(test03)
print(test04)
print(test05)
print("============================================================================")
print(test06)
print("============================================================================")
#print (test06.split(':'))
#切割打印指定的列表行数
print (a[8])
print("字符串ip第八行：",a[8].split())
print("第八行以冒号分割的第二列为：",b[1])
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
