Constant CACHES_CONTAINERS_EXAMPLES 

pub const CACHES_CONTAINERS_EXAMPLES: &str = "\
EXAMPLES:
  devp caches docker              Images, containers, volumes, build cache
  devp caches podman              The same, for Podman
  devp caches containers          Every engine installed, plus local clusters
  devp caches containers nerdctl  Just that one
  devp caches docker --json | jq '.summary.reclaimable_bytes'
                                  Machine-readable

Nothing here deletes anything. The prune commands are printed for you to run.";