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Add a note for multible changes in one file (#37090)

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As mentioned in this answer https://stackoverflow.com/a/41549694/6778826 we was able to solve a bad behaviour of `blockinfile` module.
We must change two parts in one file which we have done in two tasks. Every run have rewriten the first block with the second block in the wrong position. **After** we have set the `marker` in the second task to another value was the `blockinfile` module able to insert both parts in the right position in the same file.
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Aleks 2018-05-25 19:49:46 +02:00 committed by Adam Miller
parent 8746d9ef87
commit bc2430694c
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lib/ansible/modules/files/blockinfile.py
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@ -95,6 +95,7 @@ notes:
- When using 'with_*' loops be aware that if you do not set a unique mark the block will be overwritten on each iteration.
- As of Ansible 2.3, the I(dest) option has been changed to I(path) as default, but I(dest) still works as well.
- Option I(follow) has been removed in version 2.5, because this module modifies the contents of the file so I(follow=no) doesn't make sense.
- When more then one block should be handled in **one** file you **must** change the I(marker) per task
"""
EXAMPLES = r"""