Add ability to delete multiple snapshots separated by comma

cmd/root.go

@@ -14,7 +14,7 @@ import (
 )
 
 const (
-	gVersion = "0.29e"
+	gVersion = "0.29f"
 	
 	// TODO : Get from $jail_zpool/defaults.json
 	MIN_DYN_DEVFS_RULESET = 1000
@@ -210,8 +210,8 @@ You can specify multiple jails.`,
 	snapshotDeleteCmd = &cobra.Command{
 		Use:   "destroy",
 		Short: "destroy snapshots",
-		Long:  `Destroy snapshot of a jail by specifying snapshot name and jail name.`,
-		//		You can specify multiple jails.`,
+		Long:  `Destroy snapshot of a jail by specifying snapshot name and jail name.
+				You can specify multiple snapshots separated by comma.`,
 		Run: func(cmd *cobra.Command, args []string) {
 			// Load inventory
 			ListJails(args, false)