Loveforkeeps

#!/usr/bin/python
# -*- coding: UTF-8 -*-

import smtplib
from email.mime.text import MIMEText
from email.header import Header
from email.mime.multipart import MIMEMultipart
import mimetypes
import sys,os

Loveforkeeps

#!/bin/bash 
for i in `ls | grep pvm` #要重命名的文件
do mv $i `echo $i | sed 's/.pvm//'` #去除.pvm字段
done

Loveforkeeps

from timeit import Timer

_URL = 'https://baidu.com'
_NUMBER = 10

def test_urllib():
    import urllib.request
    import urllib.error
    try:
        response = urllib.request.urlopen(_URL)