FROM ubuntu:bionic WORKDIR /root COPY . . RUN chmod +x *.sh RUN apt-get update && apt-get install -y gcc iputils-ping iproute2 # Compilation Steps. RUN gcc -O2 -o test_copy_up test_copy_up.c RUN gcc -O2 -o test_rewinddir test_rewinddir.c RUN gcc -O2 -o link_test link_test.c RUN gcc -O2 -o test_sticky test_sticky.c