Imports
- github.com/spf13/cobra
- github.com/spf13/pflag
- github.com/spf13/viper
- github.com/dgraph-io/dgraph/dgraph/cmd/live
- github.com/dgraph-io/dgraph/dgraph/cmd/server
- github.com/dgraph-io/dgraph/dgraph/cmd/debug
- github.com/dgraph-io/dgraph/x
- github.com/dgraph-io/dgraph/dgraph/cmd/zero
- github.com/dgraph-io/dgraph/dgraph/cmd/version
- github.com/dgraph-io/dgraph/dgraph/cmd/bulk
- github.com/dgraph-io/dgraph/dgraph/cmd/cert