How to fill user input for interactive command for "RUN" command?

Did you try to disable it?

FROM ubuntu:19.04ENV DEBIAN_FRONTEND noninteractiveRUN apt update && apt install -y tcl

docker command dockerfile interactive

This worked for me.

ENV TZ=Asia/Kolkata \    DEBIAN_FRONTEND=noninteractiveRUN apt-get update && \    apt-get install tzdata

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