func delCommandFunc(cmd *cobra.Command, args []string) {
	key, opts := getDelOp(args)
	ctx, cancel := commandCtx(cmd)
	resp, err := mustClientFromCmd(cmd).Delete(ctx, key, opts...)
	cancel()
	if err != nil {
		ExitWithError(ExitError, err)
	}
	display.Del(*resp)
}
func delCommandFunc(cmd *cobra.Command, args []string) {
	key, opts := getDelOp(args)
	ctx, cancel := commandCtx(cmd)
	resp, err := mustClientFromCmd(cmd).Delete(ctx, key, opts...)
	cancel()
	if err != nil {
		ExitWithError(ExitError, err)
	}
	display.Del(*resp)
}
// delCommandFunc executes the "del" command.