Python批量替换文件内容,支持嵌套文件夹 import os path="./" for root,dirs,files in os.walk(path): for name in files: #print name if name.endswith(".html"): #print root,dirs,name filename=root+"/"+name f=open(filename,"r") fileconten
8.撤销修改 $ cat readme.txt Git is a distributed version control system. Git is free software distributed under the GPL. Git has a mutable index called stage. Git tracks changes of files. My stupid boss still prefers SVN. #把在工作区readme.txt文件中增加了一行 查看工作区re