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apotek/Extract top level yaml keys for shell processing

Created August 27, 2024 06:46
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Extract top level yaml keys for shell processing
# Get a list of the top level keys in a yaml file suitable for shell loop
yq e '(. | keys)[]' example.yaml
# Example:
# for key in $(yq e '(. | keys)[]' example.yaml); do
# echo $key
# done
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