dorian-yaml-uniq
Deduplicate top-level YAML arrays.
Install
gem install dorian-yaml-uniqAlso included in the aggregate gem:
gem install dorianUsage
yaml-uniq [yaml ...] [file ...]Run yaml-uniq -h for generated option details and yaml-uniq -v for the installed version.
Notes
- Non-array YAML is parsed and printed back unchanged.
Examples
Deduplicate a YAML array
yaml-uniq '- 1' '- 2' '- 1'