如何从Linux zipfile安装WebSphere 8.5？

我正在尝试在我的Ubuntu 12.10计算机上快速评估IBM WebSphere 8.5.我在IBM网站上的一个名为“评估IBM WebSphere Application Server试用版”的页面上下载了一个zip存档

zip文件的描述是：

Installation Manager 1.5.2 for Linux x86 with WebSphere Application
Server Base Trial v8.5

zip文件本身的名称是：

BASETRIAL.agent.installer.linux.gtk.x86_1.5.2000.20120223_0907.zip

它是117MB.

下载后,我解压缩了文件.但现在我迷失了如何开始安装.解压缩后,我的目录包含以下文件：

ls -altrh
total 116M
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 userinstc
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 userinst
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 installc
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 install
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 groupinstc
-rwxr-xr-x  1 shibo shibo  62K May  9  2010 groupinst
-rwxr-xr-x  1 shibo shibo 7.7K Jan 24  2012 readme_1.5.2.html
-rwxr-xr-x  1 shibo shibo 260K Feb 22  2012 libcairo-swt.so
-rwxr-xr-x  1 shibo shibo  577 Feb 22  2012 about.html
drwxr-xr-x  2 shibo shibo 4.0K Feb 23  2012 features
-rwxr-xr-x  1 shibo shibo  213 Feb 23  2012 user-silent-install.ini
-rwxr-xr-x  1 shibo shibo  159 Feb 23  2012 userinst.ini
-rwxr-xr-x  1 shibo shibo  204 Feb 23  2012 userinstc.ini
-rwxr-xr-x  1 shibo shibo  206 Feb 23  2012 silent-install.ini
-rwxr-xr-x  1 shibo shibo 4.5K Feb 23  2012 repository.xml
-rwxr-xr-x  1 shibo shibo  162 Feb 23  2012 repository.config
-rwxr-xr-x  1 shibo shibo  155 Feb 23  2012 install.ini
-rwxr-xr-x  1 shibo shibo  200 Feb 23  2012 installc.ini
-rwxr-xr-x  1 shibo shibo  157 Feb 23  2012 groupinst.ini
-rwxr-xr-x  1 shibo shibo  202 Feb 23  2012 groupinstc.ini
-rwxr-xr-x  1 shibo shibo 2.2K Feb 23  2012 consoleinst.sh
drwxr-xr-x  2 shibo shibo 4.0K Feb 24  2012 Offerings
drwxr-xr-x 12 shibo shibo 4.0K Feb 24  2012 documentation
drwxr-xr-x  3 shibo shibo 4.0K Feb 24  2012 configuration
drwxr-xr-x  2 shibo shibo 4.0K Feb 24  2012 about_files
drwxr-xr-x  2 shibo shibo 4.0K Feb 24  2012 native
drwxr-xr-x  2 shibo shibo 4.0K Feb 24  2012 license
drwxr-xr-x  4 shibo shibo 4.0K Feb 24  2012 jre_6.0.0.sr9_20110208_03
drwxr-xr-x  2 shibo shibo 4.0K Feb 24  2012 tools
drwxr-xr-x 11 shibo shibo  56K Feb 24  2012 plugins
-rw-r--r--  1 shibo shibo  265 Feb 24  2012 install.Jan-17-2013.14-26-04.orig.xml
drwxr-xr-x 39 shibo shibo 4.0K Dec  9 22:14 ..
-rw-r--r--  1 shibo shibo  799 Jan 17 20:32 install.xml
-rw-rw-r--  1 shibo shibo 115M Jan 31 19:04 BASETRIAL.agent.installer.linux.gtk.x86_1.5.2000.20120223_0907.zip

我试图运行明显的.sh文件,但它不起作用：

/Downloads$./consoleinst.sh 
/tmp/consoleinst-12571.sh: 77: /tmp/consoleinst-12571.sh: /home/shibo/Downloads/./installc: not found

提到的路径确实存在：

ls -l /home/shibo/Downloads/./installc
-rwxr-xr-x 1 shibo shibo 63005 May  9  2010 /home/shibo/Downloads/./installc

当然,我试着看看提供的自述文件,但它实际上只说了以下内容;

For step-by-step installation instructions,see the installation guide
for Installation Manager or refer to the Information Center for the
IBM product that you are installing.

转到上面提到的信息中心只会让我指向其他地方,直到我正在阅读与任何WebSphere无关的文档.

为了排除损坏的档案,我还下载了类似的快递版：

EXPRESSTRIAL.agent.installer.linux.gtk.x86_1.5.2000.20120223_0907.zip

它完全相同,但差异说它们确实不同.解包那个导致与上面所示完全相同的结构,并且仍然无法运行任何东西.

如何开始安装WebSphere 8.5？

sudo apt-get install ia32-libs