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[admin@~]$ cat /proc/cpuinfo | grep "physical id" ; cat /proc/cpuinfo | grep "processor" ; fdisk -l ; uname -a ; cat /etc/redhat-release
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 4
physical id : 5
physical id : 6
physical id : 7
processor : 0
processor : 1
processor : 2
processor : 3
processor : 4
processor : 5
processor : 6
processor : 7
Linux qa-qd-62-56 2.6.18-131.el5.customxen #1 SMP Tue Sep 15 15:46:11 CST 2009 x86_64 x86_64 x86_64 GNU/Linux
Red Hat Enterprise Linux Server release 5.3 (Tikanga)
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root@xuanfei-desktop:~#vim /etc/resolv.conf
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