Is it possible to display stdout in dialog-box or better human readable format in ansible?

Question

I am new to Ansible and my play looks like this:

- name: "Spark Submit Command"
  shell: "{{ sparkCommand }}"
  register: spark_output

- debug: msg="{{ spark_output.stdout }}"

I have around 60 lines in my spark_output.stdout and getting the output as below:

ok: [DHADLX110] => {
    "msg": "Line1\nLine2\nLine3...........Line.."

Is it possible to print these line by line or in a proper dialog box? Something similar to below format:

Line1
Line2
.
.
.
Line60

Answer 1

When you register command output, Ansible will give you stdout and stdout_lines.

If you change your debug task to:

- debug:
    var: spark_output

You will see that it also returns stdout_lines. So instead of spark_output.stdout use:

- debug:
    msg: "{{ spark_output.stdout_lines }}"