snippets/old_snippets/lower-case.en.md

title	seo_description	date	draft	snippet_types
lower case string	Shell snippet expanding how to lower case words	2022-02-13T12:17:50+01:00	false	tr

TR is a Unix until to translate characters I recently learned about as part of this awk snippet.

$ echo "TRAVIS" | tr '[:upper:]' '[:lower:]'
travis

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