Virtuoso ic610安装问题！，江湖救急！？

Centos下安装IC610出现这种错误：
....................................
Type the path to InstallScape installation directory [ (q to quit)]: /usr/synopsys/Virtuoso/IC610/install
InstallScape installation directory: /usr/synopsys/Virtuoso/IC610/install
Extracting InstallScape version
for platform lnx86 in /usr/synopsys/Virtuoso/IC610/install
./SETUP.SH: line 814: uncompress: command not found
Could not install InstallScape in /usr/synopsys/Virtuoso/IC610/install
You must have write permissions to /usr/synopsys/Virtuoso/IC610/install
There must be atleast 80 MB of disk space available in
/usr/synopsys/Virtuoso/IC610/install
/bin/tar: This does not look like a tar archive
/bin/tar: Exiting with failure status due to previous errors
Exiting...
[liuzt@localhost CDROM1]$
请高手指点

Could not install InstallScape in /usr/synopsys/Virtuoso/IC610/install
You must have write permissions to /usr/synopsys/Virtuoso/IC610/install
没用root?tar版本问题?

求解

不是root的问题，在root下也是这样！难道就是所谓的tar版本问题?

操作系统中没有uncompress命令。你可以找一个uncompress执行文件copy到系统的相应目录中，或者用gunzip link成uncompress试试。

对的到你的 /bin 目录 用
ln
-s gunzip
uncompress 试试

嗯，谢谢

thanx

cd /bin
ln -s gunzip uncompress
还是不成功 请教大家?

成功了 必须先把原来错误的uncompresse删除

小编，具体怎么操作?求指教

先删除旧的再操作已解决谢谢