Web stuff

Share dir with simple webserver

python -m SimpleHTTPServer 8080

Grep in url

python -c "import sys,urllib2; print filter(lambda line: sys.argv[2] in line, urllib2.urlopen(sys.argv[1]).readlines())" http://www.codekid.net "Network Hacks"

Web Crawling

Hello world in WSGI

from wsgiref.simple_server import make_server

def hello_world(environ, start_response):
  start_response('200 OK', [('Content-Type', 'text/plain')])
  return ['Hello World!']

make_server('localhost', 8000, hello_world).serve_forever()