Use jq to output address fields as single comma-seperated lines

Author: ike-agu

jq/script-02.sh

@@ -5,3 +5,5 @@ set -euo pipefail
 # The input for this script is the person.json file.
 # TODO: Write a command to output the address of the person, all on one line, with a comma between each line.
 # Your output should be exactly the string "35 Fashion Street, London, E1 6PX", but should not contain any quote characters.
+# jq -r ".address" person.json
+jq -r '.address | "\(.[0]), \(.[1]), \(.[2])"' person.json