Ansible: lineinfile

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https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html

  - lineinfile:
       path: /etc/default/sysstat
       state: present
       backrefs: yes
       regexp: '^ENABLED="false"'
       line: 'ENABLED="true"'

Configure user to be able to use sudo with no password:

   - lineinfile:
        path: /etc/sudoers
        state: present
        insertafter: '^%sudo'
        line: 'YOUR_USERNAME ALL=(ALL) NOPASSWD: ALL'
        validate: 'visudo -cf %s'
   - lineinfile:
        path: /path/to/your_file
        state: present
        insertafter: EOF
        line: 'your text line to add at end of file. For multiple lines use blockinfile'


Examples

Related terms

See also

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