add Python3 compatibility

scripts/pogrep.py

@@ -6,6 +6,7 @@
 #   - apt-get source libpam0g
 #   - cd */po/
 #   - python ~/pogrep.py "Password: "
+from __future__ import print_function
 
 import sys
 import shlex
@@ -31,7 +32,7 @@ for path in glob.glob('*.po'):
         if last_word == 'msgid' and word == 'msgstr':
             if last_rest == sys.argv[1]:
                 thing = rest.rstrip(': ').decode('utf-8').lower().encode('utf-8').encode('base64').rstrip()
-                print '    %-60s # %s' % (repr(thing)+',', path)
+                print('    %-60s # %s' % (repr(thing)+',', path))
 
         last_word = word
         last_rest = rest