downloaded the linux817.tar file from oracle downloads.
after untar, it creates folders

/disk1/stage/components

and then there are more then 20 folders under components such as]
oracle.apahce
oracle.assistants
oracle.bali
oracle.networking
oracle.options

i couldnt find a runinstaller.sh

in their installation guide it prompts to run the runinstaller.sh, which i am unable to locate

any ideas????