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DerekChia/docker-compose.yml

Created December 26, 2021 14:03
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Start a container, read and print the environment variable. Defaults to ONE if VARIABLE_ONE is not overridden
Raw
docker-compose.yml
version: "3"
services:
hello_world:
container_name: ubuntu
image: ubuntu:latest
command: '/bin/sh -c "echo ${VARIABLE_ONE:-ONE}"'
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