centos64静默安装wasnd764出错

[root@localhost WAS]#  ./install -options "responsefile_.nd.txt" –silent
./install: line 468: [: -ge: unary operator expected
Please check for log files in the "waslogs" subdirectory of the current user's home directory. If no logs have been produced there, please try running the install command again, with this additional parameter: -is:javaconsole收起