At the command prompt, navigate to the installation directory and enter:
Setup_ETLDevelopment.exe \VERYSILENT \DIR=installation directory \TASKS="Desktopicon,Allusers"
where:
DIR – is the directory path where you want to install ETL Development. Sybase recommends that you use only alphanumeric characters and do not include white spaces in the installation path, when installing in silent mode.
(Optional) TASKS – are the additional tasks you want the installer to perform, such as creating a desktop icon for ETL Development, or installing for all users.