ansible-playbook --syntax-check

very helpfull for checking playbooks:   ansible-playbook --syntax-check yaml_is_cute.yml

 ansible-playbook --syntax-check 

 ansible-playbook --syntax-check yaml_is_cute.yml

playbook: syntax-check yaml_is_cute.yml

- if it is clean everything is good and we will start with playbook!

- if we have some errors the output will write the syntax errors (line 4.....syntax error or something like this)