当重新安装Vasco Identikey server在Ubuntu平台时会遇到下列错误。

This install script will install an Identikey 3.4 server environment
within a chroot jail.

Error: Missing ‘ar’ command.
The installer requires the ‘ar’ utility to be installed. Please
make sure it is installed and accessible through the PATH variable.

你需要重新安装binutils,然后重新运行安装即可。