一.查看内核版本命令: (1)[root@localhost ~]#cat/proc/version Linux version 2.6.18-238.el5 (mockbuild@x86-012.build.bos.redhat.com)(gcc version 4.1.2 20080704 (Red Hat 4.1.2-50)) #1 SMP Sun Dec 19 14:22:44 EST2010 (2)[root@localhost~]# uname -r 2.6.18-238.el5 (