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#!/usr/bin/python
import re, socket, sys
from Tkinter import *
error = "fingerError"
def finger(user, host):
fingerPort = socket.getservbyname('finger', 'tcp')
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((host, fingerPort))
fp = sock.makefile("r+")
fp.write(user + "\r\n")
fp.flush()
return fp.read()
def parseQuery(query):
rx = re.compile("^\([^ \t@]+\)?\(@\([^ \t]+\)\)?$")
if rx.match(query) > 0:
user, host = rx.group(1, 3)
if not user: user = ""
if not host: host = "localhost"
return (user, host)
else:
raise error, "Bad address format."
class Finger(Frame):
def __init__
if __name__ == '__main__':
if len(sys.argv) > 1:
for query in sys.argv[1:]:
user, host = parseQuery(query)
print "[%s]" % host
print finger(user, host)
else:
print "[localhost]"
print finger("", "localhost")
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