如何查看RPM包的更新日志Changelog

RPM安装包必须存在，才能执行以下命令。

命令： rpm -qpi <rpm包名> --changelog |more

# rpm -qi kernel-PAE-2.6.18-194.32.1.el5 --changelog |more

Name : kernel-PAE Relocations: (not relocatable)

Version : 2.6.18 Vendor: CentOS

Release : 194.32.1.el5 Build Date: Thu 06 Jan 2011 10:41:36 AM CST

Install Date: Thu 24 Mar 2011 04:57:37 PM CST Build Host: builder10.centos.org

Group : System Environment/Kernel Source RPM: kernel-2.6.18-194.32.1.el5.src.rpm

Size : 46645007 License: GPLv2

Signature : DSA/SHA1, Thu 06 Jan 2011 08:16:00 PM CST, Key ID a8a447dce8562897

URL : http://www.kernel.org/

Summary : The Linux kernel compiled for PAE capable machines.

Description :

This package includes a version of the Linux kernel with support for up to

64GB of high memory. It requires a CPU with Physical Address Extensions (PAE).

The non-PAE kernel can only address up to 4GB of memory.

Install the kernel-PAE package if your machine has more than 4GB of memory.

* Wed Jan 05 2011 Karanbir Singh <kbsingh@centos.org> [2.6.18-194.32.1.el5.centos]

* Roll in CentOS Branding