Current File : //lib/python3.9/site-packages/ansible/plugins/filter/permutations.yml
DOCUMENTATION:
name: permutations
version_added: "historical"
short_description: permutations from the elements of a list
description:
- Create a list of the permutations of lists from the elements of a list.
- Unlike combinations, in permutations order is significant.
positional: _input, list_size
options:
_input:
description: Elements to base the permutations on.
type: list
required: true
list_size:
description: The size of the list for each permutation.
type: int
required: true
EXAMPLES: |
# ptrs_of_two => [ [ 1, 2 ], [ 1, 3 ], [ 1, 4 ], [ 1, 5 ], [ 2, 1 ], [ 2, 3 ], [ 2, 4 ], [ 2, 5 ], [ 3, 1 ], [ 3, 2 ], [ 3, 4 ], [ 3, 5 ], [ 4, 1 ], [ 4, 2 ], [ 4, 3 ], [ 4, 5 ], [ 5, 1 ], [ 5, 2 ], [ 5, 3 ], [ 5, 4 ] ]
prts_of_two: "{{ [1,2,3,4,5] | permutations(2) }}"
RETURN:
_value:
description: List of permutations lists resulting from the supplied elements and list size.
type: list
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