#!/usr/bin/perl

use strict;
use warnings;

my @cmd = ('/sbin/route'); 
push @cmd, 'add'; 
push @cmd, 'default'; 
push @cmd, 'gw'; 
push @cmd, '172.16.0.200'; 
push @cmd, 'dev'; 
push @cmd, 'enxb827eb95400d'; 
system(@cmd);