nanga problems

nanga.txt

kanazuchi@sbuilder:~/nanga % ./nanga_server1.py
Arquivos a serem copiados: 3   1   5   2
 3                                                                                           100%    0     0.0KB/s   00:00                                                                                     
 1                                                                                           100%    0     0.0KB/s   00:00
 5                                                                                           100%    0     0.0KB/s   00:00
 2                                                                                           100%    0     0.0KB/s   00:00

nanga_server1.py

#!/usr/local/bin/python2.7
  
import os
from subprocess import check_output
  
dir1 = os.listdir('/home/kanazuchi/nanga/dir1')
dir2 = filter(None, check_output(["ssh [email protected] -C 'python2.7 nanga/nanga_server2.py'"], shell=True))
dir_diff = filter(None, [x for x in dir2 if x not in dir1 if x != '\n'])
  
print "Arquivos a serem copiados: {}".format(" ".join(dir_diff))
 
for x in dir_diff:
    os.system('scp [email protected]:/home/freebsd/nanga/dir1/{} dir1/'.format(x))  

nanga_server2.py

#!/usr/local/bin/python2.7
  
import os
from subprocess import check_output
  
dir1 = os.listdir('/home/freebsd/nanga/dir1')
  
print " ".join(dir1)