python清除指定目录内的所有文件的script，pythonscript,# Hello, thi

python清除指定目录内的所有文件的script，pythonscript,# Hello, thi

# Hello, this is a script written in Python. See http://www.pyhon.orgimport os,sys,string,remessage = """ stripscripts 1.1p - Script stripper This script will walk a directory (and its subdirectories) and disable all scripts (javascript, vbscript...) from .html and .htm files. (The scripts will not be deleted, but simply deactivated, so that  you can review them if you like.) Can be usefull for sites you have downloaded with HTTrack or similar tools. No more nosey or buggy scripts in your local html files. Syntax  : python %s <directory> Example : python %s d:\myfiles This script is public domain. You can freely reuse it. The author is       Sebastien SAUVAGE       <sebsauvage at sebsauvage dot net>       http://sebsauvage.net More quick & dirty scripts are available at http://sebsauvage.net/python/""" % ((sys.argv[0], )*2)def stripscripts ( directoryStart ) :    os.path.walk( directoryStart, callback, '' )def callback ( args, directory, files ) :    print 'Scanning',directory    for fileName in files:        if os.path.isfile( os.path.join(directory,fileName) ) :            if string.lower(os.path.splitext(fileName)[1]) in ['.html','.htm'] :                stripScriptFromHtml ( os.path.join(directory,fileName) )def stripScriptFromHtml ( filepath ) :    print '  Processing',os.path.split(filepath)[1]    file = open(filepath, 'rb')    html = file.read()    file.close()    regexp = re.compile(r'<script.*?>', re.IGNORECASE)    html = regexp.sub('<script language="MonthyPythonsScript">',html)    file = open(filepath, 'w+')    file.write(html)    file.close()if len(sys.argv) > 1 :    stripscripts( sys.argv[1] )else:    print message