centos 下面安装firefox 命令

[root@zhangshibo bin]# yum install firefox
Loaded plugins: downloadonly, fastestmirror
Loading mirror speeds from cached hostfile
 * addons: mirrors.btte.net
 * base: mirror.neu.edu.cn
 * extras: mirrors.btte.net
 * updates: mirror.neu.edu.cn
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package firefox.i386 0:17.0.8-1.el5.centos set to be updated
--> Processing Dependency: libxpcom.so for package: firefox
--> Processing Dependency: libmozalloc.so for package: firefox
--> Processing Dependency: libxul.so for package: firefox
---> Package firefox.x86_64 0:17.0.8-1.el5.centos set to be updated
--> Running transaction check
---> Package nspluginwrapper.i386 0:1.3.0-9.el5 set to be updated
--> Processing Dependency: libcurl.so.3 for package: nspluginwrapper
--> Processing Dependency: libXt.so.6 for package: nspluginwrapper
--> Processing Dependency: libidn.so.11 for package: nspluginwrapper
--> Processing Dependency: /usr/bin/linux32 for package: nspluginwrapper
---> Package xulrunner.i386 0:17.0.8-3.el5_9 set to be updated
--> Running transaction check
---> Package curl.i386 0:7.15.5-17.el5_9 set to be updated
---> Package libXt.i386 0:1.0.2-3.2.el5 set to be updated
---> Package libidn.i386 0:0.6.5-1.1 set to be updated
---> Package setarch.x86_64 0:2.0-1.1 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package              Arch        Version                    Repository    Size
================================================================================
Installing:
 firefox              i386        17.0.8-1.el5.centos        updates       26 M
 firefox              x86_64      17.0.8-1.el5.centos        updates       26 M
Installing for dependencies:
 curl                 i386        7.15.5-17.el5_9            updates      235 k
 libXt                i386        1.0.2-3.2.el5              base         173 k
 libidn               i386        0.6.5-1.1                  base         194 k
 nspluginwrapper      i386        1.3.0-9.el5                base         199 k
 setarch              x86_64      2.0-1.1                    base         9.7 k
 xulrunner            i386        17.0.8-3.el5_9             updates       15 M

Transaction Summary
================================================================================
Install       8 Package(s)
Upgrade       0 Package(s)

Total download size: 67 M
Is this ok [y/N]: y
Downloading Packages:
(1/8): setarch-2.0-1.1.x86_64.rpm                        | 9.7 kB     00:00
(2/8): libXt-1.0.2-3.2.el5.i386.rpm                      | 173 kB     00:00
(3/8): libidn-0.6.5-1.1.i386.rpm                         | 194 kB     00:00
(4/8): nspluginwrapper-1.3.0-9.el5.i386.rpm              | 199 kB     00:00
(5/8): curl-7.15.5-17.el5_9.i386.rpm                     | 235 kB     00:00
(6/8): xulrunner-17.0.8-3.el5_9.i386.rpm                 |  15 MB     00:00
(7/8): firefox-17.0.8-1.el5.centos.i386.rpm              |  26 MB     00:01
(8/8): firefox-17.0.8-1.el5.centos.x86_64.rpm            |  26 MB     00:01
--------------------------------------------------------------------------------
Total                                            13 MB/s |  67 MB     00:05
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : setarch                                                  1/8
  Installing     : libXt                                                    2/8
  Installing     : libidn                                                   3/8
  Installing     : xulrunner                                                4/8
  Installing     : curl                                                     5/8
  Installing     : firefox                                                  6/8
  Installing     : nspluginwrapper                                          7/8
  Installing     : firefox                                                  8/8

Installed:
  firefox.i386 0:17.0.8-1.el5.centos    firefox.x86_64 0:17.0.8-1.el5.centos

Dependency Installed:
  curl.i386 0:7.15.5-17.el5_9         libXt.i386 0:1.0.2-3.2.el5
  libidn.i386 0:0.6.5-1.1             nspluginwrapper.i386 0:1.3.0-9.el5
  setarch.x86_64 0:2.0-1.1            xulrunner.i386 0:17.0.8-3.el5_9

Complete!
[root@zhangshibo bin]# firefox
Error: no display specified
[root@zhangshibo bin]#