To install DualShield from a Linux console, follow the steps below:

1. Install dependencies

In some editions of Linux OS, you might need to install the following dependencies first.

For RPM based Linux, e.g. CentOS, RedHat

1.1 install perl module

yum install -y perl-Module-Install.noarch

1.2 install libaio 

yum install -y libaio

1.3 Install fontconfig

yum install -y fontconfig

For Debian based Linux, e.g. Ubuntu:

1.1 install libaio

apt-get install libaio1

2. Add hostname into the hosts file:

echo "127.0.0.1 $(hostname)" >> /etc/hosts

3. Execute the command below:

./setupdualshieldxxx.bin -- -console 

in which xxx is the version & build number.