redhat 5 AP 序列号和基本操作

3a9469353b83a469；6efd911e6fea5d91 红帽子企业Linux 5安装序列号 Server: * Red Hat Enterprise Linux (Server including virtualization):  2515dd4e215225dd + Red Hat Enterprise Linux Virtualization Platform:  49af89414d147589 Client: * Red Hat Enterprise Linux Desktop:  660266e267419c67 + Red Hat Enterprise Linux Desktop + Workstation Option:  da3122afdb7edd23 + Red Hat Enterprise Linux Desktop + Workstation + DualOS Option (Virtualization): 红帽子企业Linux 5安装序列号 Server: * Red Hat Enterprise Linux (Server including virtualization):  2515dd4e215225dd + Red Hat Enterprise Linux Virtualization Platform:  49af89414d147589 Client: * Red Hat Enterprise Linux Desktop:  660266e267419c67 + Red Hat Enterprise Linux Desktop + Workstation Option:  da3122afdb7edd23 + Red Hat Enterprise Linux Desktop + Workstation + DualOS Option (Virtualization): RHEL 5 安装 序列号 2515dd4e215225dd Server: * Red Hat Enterprise Linux (Server including virtualization): 2515dd4e215225dd + Red Hat Enterprise Linux Virtualization Platform: 49af89414d147589 Client: * Red Hat Enterprise Linux Desktop: 660266e267419c67 + Red Hat Enterprise Linux Desktop + Workstation Option: da3122afdb7edd23 + Red Hat Enterprise Linux Desktop + Workstation + DualOS Option (Virtualization): 7fcc43557e9bbc42 + Red Hat Enterprise Linux Desktop + DualOS Option (Virtualization): fed67649ff918c77。 查看redhat的release版本 #more /etc/redhat-release Red Hat Enterprise Linux AS release 4 (Nahant Update 4) #more /etc/issue # more /proc/version 查看CPU信息 #grep "model name" /proc/cpuinfo #more /proc/cpuinfo 查看CPU位数(32 or 64) #getconf LONG_BIT 查看内存信息 #more /proc/meminfo #grep MemTotal /proc/meminfo 查看libc、gcc版本 #ldd /sbin/mii-tool #rpm -qa | grep glibc #gcc –v