Imports github.com/coreos/etcd/version github.com/coreos/etcd/Godeps/_workspace/src/github.com/spf13/cobra github.com/coreos/etcd/Godeps/_workspace/src/github.com/spf13/pflag github.com/coreos/etcd/etcdctlv3/command Standard library imports bytes fmt io os strings text/template text/tabwriter