centos查看部分pdf文档显示乱码

 安装好centos6.2后发现系统默认的文档查看器不能正常显示部分pdf文档。致使部分资料无法阅读。现就网络通常的一个做法记录如下，安装AdobeReader_chs。

[root@local-MyCentOS ~]# yum install -y  AdobeReader_chs
Loaded plugins: aliases, changelog, downloadonly, fastestmirror, presto, protectbase, refresh-packagekit, security, tmprepo, verify, versionlock
Loading mirror speeds from cached hostfile
 * base: mirrors.btte.net
 * extras: mirrors.btte.net
 * passenger: mirror.hmdc.harvard.edu
 * rpmforge: mirror.awanti.com
 * updates: mirror.bit.edu.cn
0 packages excluded due to repository protections
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package AdobeReader_chs.i486 0:8.1.7-1 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================================================
 Package                                  Arch                          Version                             Repository                                 Size
============================================================================================================================================================
Installing:
 AdobeReader_chs                          i486                          8.1.7-1                             adobe-linux-i386                           59 M
Transaction Summary
============================================================================================================================================================
Install       1 Package(s)
Total download size: 59 M
Installed size: 134 M
Downloading Packages:
Setting up and reading Presto delta metadata
Processing delta metadata
Package(s) data still to download: 59 M
AdobeReader_chs-8.1.7-1.i486.rpm                                29% [==========       AdobeReader_chs-8.1.7-1.i486.rpm                                30% [==========AdobeReader_chs-8.1.7-1.i486.rpm                                                                                                     |  59 MB     04:26    
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : AdobeReader_chs-8.1.7-1.i486                                                                                                             1/1
  Verifying  : AdobeReader_chs-8.1.7-1.i486                                                                                                             1/1
Installed:
  AdobeReader_chs.i486 0:8.1.7-1                                                                                                                           
Complete!

安装完成后使用AdobeReader打开文档，即可。