---
- name: all modify PS1
  hosts: ansible_node
  tasks:
    - name: PS1 modify 
      shell: echo 'PS1="\[\033[1;32m\]┌──[\[\033[1;34m\]\u@\H\[\033[1;32m\]]-[\[\033[0;1m\]\w\[\033[1;32m\]] \n\[\033[1;32m\]└─\[\033[1;34m\]\$\[\033[0m\]"' >> /root/.bashrc
    - name: PS1 disply
      shell: cat /root/.bashrc | grep PS1