github.com/lino-network/lino@v0.6.11/app/version.go (about)

     1  package app
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/spf13/cobra"
     7  	// "github.com/spf13/viper"
     8  )
     9  
    10  var Version = ""
    11  
    12  // VersionCmd - print current version of binary.
    13  func VersionCmd() *cobra.Command {
    14  	cmd := &cobra.Command{
    15  		Use:   "version",
    16  		Short: "version prints the version of this binary",
    17  		Args:  cobra.NoArgs,
    18  		RunE: func(_ *cobra.Command, _ []string) error {
    19  			fmt.Println(Version)
    20  			return nil
    21  		},
    22  	}
    23  
    24  	return cmd
    25  }