-- $ ./cleanup.py Traceback (most recent call last): File "./cleanup.py", line 3, in ? import itertools ImportError: No module named itertools
-- $ time ./cleanup.py File "./cleanup.py", line 8 outfile.writelines(number for number in postpaid_file if number not in barred) ^ SyntaxError: invalid syntax The earlier results I posted were run on my workstation which has Python 2.4.1, $ uname -a && python -V Linux sajid 2.6.13-15.7-smp #1 SMP Tue Nov 29 14:32:29 UTC 2005 i686 i686 i386 GNU/Linux Python 2.4.1 but the server on which the actual processing will be done has an older version )-: $ uname -a && python -V Linux cactus 2.4.21-20.ELsmp #1 SMP Wed Aug 18 20:46:40 EDT 2004 i686 i686 i386 GNU/Linux Python 2.2.3 Is a rewrite possible of Raymond's or Fredrik's suggestions above which will still give me the time saving made? -- fynali -- http://mail.python.org/mailman/listinfo/python-list