Escaping colons in YAML

To answer a comment another way for list items like:

- sed -i "s/driver: .*/driver: pdo_$DB/" etc/config.yaml

is to write them as:

- >-
  sed -i "s/driver: .*/driver: pdo_$DB/" etc/config.yaml

or as:

- 'sed -i "s/driver: .*/driver: pdo_$DB/" etc/config.yaml'

You'll need to put quotes around the key you're having trouble with. I.e.:

"8.11.32.120:8000": GoogleMapsKeyforThisDomain

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