github.com/slantview/etcdctl@v0.1.3-0.20131011185546-5aaeca137f94/delete.go (about) 1 package main 2 3 import ( 4 "fmt" 5 ) 6 7 const DeleteUsage = `usage: etcdctl [etcd flags] delete <key>` 8 9 func init() { 10 registerCommand("delete", DeleteUsage, 2, 2, delete) 11 } 12 13 func delete(args []string) error { 14 key := args[1] 15 16 resp, err := client.Delete(key) 17 if err != nil { 18 return err 19 } 20 fmt.Println(resp.PrevValue) 21 22 return nil 23 }