Convert YAML to JSON

More yq commands

• Convert JSON to YAML
  cat config.json | yq -P '.'copy

  Pretty-print JSON as YAML

• Filter array items by condition
  yq '.items[] | select(.status.phase == "Running")' pods.yamlcopy

  Select only Running pods from a list

• Update image tag across manifests
  yq -i '(.spec.template.spec.containers[] | select(.name == "app") | .image) = "myapp:v2.0.0"' deployment.yamlcopy

  Targeted image update for a named container

• Process multiple files at once
  yq '.metadata.name' manifests/*.yamlcopy

  Extract metadata.name from all YAML files in a directory

• Read YAML field
  yq '.spec.replicas' deployment.yamlcopy

  Extract a value from a YAML file

all 15 yq commands →