Replace to name property envrionment variable

envars

#1

Hello,

I want to replace name enviroment variable.

For example

version: 2

jobs:
  build:
    docker:
      - image: foo/bar

  environment:
    FOO: bar

  steps:
    - checkout

    - run:
          name: Echo environment variable - $FOO  => Show "Echo environment variable - bar"
          command: |
            echo $BAR

Thanks,


#2