我把照着网上的说明，打开linux系统中的光驱，光驱中有两个东东，我将tar.gz哪个东西解压了到：
/root/VMTools ,然后打开一个“终端”，运行命令:cd /root/VMTools/vmware-tools-distrib/，
出现以下内容：
Creating new installer database using the tar4 format.
In which directory do you want to install the binary files?
[/usr/bin]
我不知道该怎么办，等了十几分钟，没反映，于是将终端关了，又打开一个终端，重新运行命令,就出现以下东西:
[root@localhost vmware-tools-dirsrib]# ./vmware-install.pl
A previos installation was made by the tar installer(version 4).
The previos installation was made by the tar installer(version 4).
Keeping the tar4 installer database formt.
Error:Unable to find the binary installation direcitory(answer BINDIR)
in the installer database file "/etc/vmware-tools/location".
Uninstallation of previous install failed.Would you like to remove the install
DB?[no]
请问我现在该怎样做？我只会几个简单的命令如：pwd cd ls mkdir ,其他还不会，再问一个问题，如果不装tools ,可以用linux上网吗？,可以识别u盘之类的东东？
