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#!/bin/local/bin/python3.2
import subprocess
subprocess.Popen('tcpdump -i ath0 -n -e -XX -s 0', shell=True)

Code: Alles auswählen

#! /usr/bin/python2.5

#filters output
import subprocess
i = 0
proc = subprocess.Popen(['tcpdump','-i', 'ath0', '-xx', '-s 0'],stdout=subprocess.PIPE)
while True:
  line = proc.stdout.readline()
  i = i + 1
  if line != '':
    print i, line.rstrip()
  else:
    print "nix"
    break

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for i, line in enumerate(proc.stdout):
    ...
    print i + 1, line.rstrip()

Code: Alles auswählen

#! /usr/bin/python2.5
#filters output
import subprocess
i = 0
proc = subprocess.Popen(['tcpdump','-i', 'ath0', '-xx', '-s', '0'],stdout=subprocess.PIPE)
for i, line in enumerate(proc.stdout):
  line = proc.stdout.readline()
  i = i + 1
  print i, line.rstrip()
done

Code: Alles auswählen

#! /usr/bin/python2.5

#filters output
import subprocess
i = 0
proc = subprocess.Popen(['tcpdump','-i', 'ath0', '-xx', '-s', '0'],stdout=subprocess.PIPE)
for i, line in enumerate(proc.stdout):
  i = i + 1
  print i, line.rstrip()
done

Code: Alles auswählen

lisa:~/scripts# ./test.py 
tcpdump: WARNING: ath0: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on ath0, link-type IEEE802_11_RADIO (802.11 plus BSD radio information header), capture size 65535 bytes
3 packets captured
3 packets received by filter
0 packets dropped by kernel
Traceback (most recent call last):
  File "./test.py", line 5, in <module>
    for i, line in enumerate(proc.stdout):
KeyboardInterrupt