FROM docker.io/ubuntu:20.04

RUN apt update
# binutils: To use objdump.
# libtinfo-dev
# https://packages.ubuntu.com/focal/libtinfo-dev
# https://packages.ubuntu.com/focal/libtinfo6
RUN apt install -y vim libtinfo6 binutils

# Check the file "/usr/lib/x86_64-linux-gnu/libtic.so.6.2".
RUN dpkg-query -L libtinfo6
RUN ls -lh /lib/x86_64-linux-gnu/libtinfo.so.6.2

CMD objdump -s -j .gnu.version_d /lib/x86_64-linux-gnu/libtinfo.so.6.2
