Disable prompts while installing a Debian package

Question

How can i disable totally the prompts that appear while installing a Debian package, i\'ve used all the options that i\'ve found but there are some packages that are still p

Answer 1

You need to tell debconf to use the noninteractive frontend, like this:

DEBIAN_FRONTEND="noninteractive" apt-get -y --allow-unauthenticated --force-yes -o DPkg::Options::="--force-overwrite" -o DPkg::Options::="--force-confdef" install x11-common