# Variables within variables

**URL:** <https://forum.ansible.com/t/variables-within-variables/25468>\
**Category:** Ansible Project\
**Tags:** ansible-project\
**Created:** [September 12, 2017, 10:38pm UTC](https://forum.ansible.com/t/variables-within-variables/25468 "2017-09-12T22:38:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![system](https://us1.discourse-cdn.com/ansible/original/1X/1882d9a01da5d8996a862359b0913cc568a39b84.svg) [@system](https://forum.ansible.com/u/system)\
**Post date:** [September 12, 2017, 10:38pm UTC](https://forum.ansible.com/t/variables-within-variables/25468/1 "2017-09-12T22:38:19Z")

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don't stack mustaches:

{{ (ansible[ansible\_default\_ipv4]['interface']['speed'])|int|abs }}