root登录后为什么会有这样的信息

半人疯

root登录后为什么会有这样的信息

Linux 2.6.32-5-686-bigmem #1 SMP Mon Oct 3 05:03:32 UTC 2011 i686

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.

licess

正常，这是系统banner message