root@ubuntu:/var/log# uname -an Linux ubuntu 2.6.31-1-generic #14-Ubuntu SMP Thu Jul 2 16:02:38 UTC 2009 x86_64 GNU/Linux
root@ubuntu: /var/log# uname -an
Linux ubuntu 2.6.31-1-generic #14-Ubuntu SMP Thu Jul 2 16:02:38 UTC 2009 x86_64 GNU/Linux