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58 lines
1.1 KiB
Python
Executable file
58 lines
1.1 KiB
Python
Executable file
#! /usr/bin/env python
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# Python interface to the Internet finger daemon.
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#
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# Usage: finger [options] [user][@host] ...
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#
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# If no host is given, the finger daemon on the local host is contacted.
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# Options are passed uninterpreted to the finger daemon!
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import sys, string
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from socket import *
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# Hardcode the number of the finger port here.
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# It's not likely to change soon...
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#
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FINGER_PORT = 79
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# Function to do one remote finger invocation.
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# Output goes directly to stdout (although this can be changed).
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#
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def finger(host, args):
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s = socket(AF_INET, SOCK_STREAM)
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s.connect((host, FINGER_PORT))
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s.send(args + '\n')
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while 1:
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buf = s.recv(1024)
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if not buf: break
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sys.stdout.write(buf)
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sys.stdout.flush()
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# Main function: argument parsing.
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#
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def main():
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options = ''
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i = 1
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while i < len(sys.argv) and sys.argv[i][:1] == '-':
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options = options + sys.argv[i] + ' '
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i = i+1
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args = sys.argv[i:]
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if not args:
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args = ['']
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for arg in args:
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if '@' in arg:
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at = string.index(arg, '@')
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host = arg[at+1:]
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arg = arg[:at]
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else:
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host = ''
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finger(host, options + arg)
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# Call the main function.
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#
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main()
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