Process multiple files at once yq

Extract metadata.name from all YAML files in a directory

yq '.metadata.name' manifests/*.yaml

#yq

more yq all 15 commands →

Read YAML field yq '.spec.replicas' deployment.yaml Set YAML field yq -i '.spec.replicas = 3' deployment.yaml Convert YAML to JSON yq -o=json deployment.yaml Merge YAML files yq '. *= load("override.yaml")' base.yaml Multi-document YAML to array yq -s '.' multi.yaml | yq -o=json