例子自己写的一个Python遍历文件脚本,对查到的文件进行特定的处理。没啥技术含量,但是也记录一下吧。代码如下 复制代码#!/usr/bin/python # -*- coding: utf-8 -*- import sys import os import shutil dir = "/mnt/Packages" class Packages: def __init__(self,srcdir,desdir): self.sdir=srcdir self.ddir=desdir def check(self): print("program start...") for dirpath
, dirnames, filenames in os.walk(self.sdir): www.1linuxidc.Net #遍历文件 for filename in filenames: thefile=os.path.join(dirpath,filename) #文件的绝对地址 try: if os.path.splitext(thefile)[1]==".rpm": #筛选.rpm格式的文件 #print("Fount rpm package: " + thefile) if "inspuer" in os.popen("rpm -qpi " + thefile).read().rstrip(): print("Found error package: " + thefile) shutil.copy(thefile, self.ddir) #将错误文件复制到desdir目录 f = open("list.txt", "a") #将错误文件列表写入到list.txt f.write(filename + " ") f.close() except IOError, err: print err sys.exit()
if __name__ == "__main__": dir=Packages("/mnt/cdrom","/mnt/erpm") #源目录为/mnt/cdrom,目标目录为/mnt/erpm dir.check()例子,遍历目录下文件代码如下 复制代码def search(folder, filter, allfile): folders = os.listdir(folder) for name in folders: curname = os.path.join(folder, name) isfile = os.path.isfile(curname) if isfile: ext = os.path.splitext(curname)[1] count = filter.count(ext) if count>0: cur = myfile() cur.name = curname allfile.append(cur) else: search(curname, filter, allfile) return allfile例子遍历文件夹并删除特定格式文件代码如下 复制代码#!/usr/bin/python # -*- coding: utf-8 -*-
import os
def del_files(path): for root , dirs, files in os.walk(path): for name in files: if name.endswith(".tmp"): os.remove(os.path.join(root, name)) print ("Delete File: " + os.path.join(root, name))
# test if __name__ == "__main__": path = "/tmp" del_files(path)下面关于Python的文章您也可能喜欢,不妨看看:Linux下Python的安装以及注意事项 http://www.linuxidc.com/Linux/2015-11/124861.htmUbuntu 14.04 下安装使用Python rq模块 http://www.linuxidc.com/Linux/2015-08/122441.htm无需操作系统直接运行 Python 代码 http://www.linuxidc.com/Linux/2015-05/117357.htmCentOS上源码安装Python3.4 http://www.linuxidc.com/Linux/2015-01/111870.htm《Python核心编程 第二版》.(Wesley J. Chun ).[高清PDF中文版] http://www.linuxidc.com/Linux/2013-06/85425.htm《Python开发技术详解》.( 周伟,宗杰).[高清PDF扫描版+随书视频+代码] http://www.linuxidc.com/Linux/2013-11/92693.htmPython脚本获取Linux系统信息 http://www.linuxidc.com/Linux/2013-08/88531.htm在Ubuntu下用Python搭建桌面算法交易研究环境 http://www.linuxidc.com/Linux/2013-11/92534.htmPython 语言的发展简史 http://www.linuxidc.com/Linux/2014-09/107206.htmPython 的详细介绍:请点这里 Python 的下载地址:请点这里 本文永久更新链接地址:http://www.linuxidc.com/Linux/2015-12/126838.htm