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menu_book Course Curriculum (Ansible) expand_more

Playbook Foundations

Inventory hosts Basic playbook ansible.builtin.command ansible.builtin.shell ansible.builtin.copy ansible.builtin.template ansible.builtin.file ansible.builtin.package

Variables and Logic

vars group_vars concept register when condition loop loop_control set_fact default filter

Roles and Reuse

include_tasks import_tasks include_role role defaults handlers notify block rescue always tags delegate_to

Production Operations

become environment wait_for uri module git module service module lineinfile check mode changed_when

Ansible / Production Operations

lineinfile

Learn lineinfile in Ansible through a focused explanation, a topic-specific example, an engineering warning, and a mastery check.

12 min read • Advanced

ansible-031.yml

yaml

- ansible.builtin.lineinfile:
    path: /etc/app/app.conf
    regexp: "^workers="
    line: "workers=4"

What to watch

Content source & attribution

Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

lineinfile Mastery Check →

check mode changed_when