When I try to set an Environment variable wth a shell command, it’s not working. For example:
machine: services: - docker environment: AWS_DEFAULT_REGION: us-east-1 VERSION: $(tail -1 version)
$VERSION should output 0.0 (as it stands right now, the last line of the file ‘version’). However… it’s substituting the text of the command and not the value of the command’s output. What am I doing wrong? Or is this a bug?