···

       
15
       
 
       
      gnused

     

       
16
       
 
       
      nodejs

     

       
17
       
 
       
      wget

     

       
0
       
 
       

     

       
0
       
 
       

     

       
18
       
 
       
    ];

     

       
19
       
 
       
  };

     

       
20
       
 
       
}

     

···

       
15
       
 
       
      gnused

     

       
16
       
 
       
      nodejs

     

       
17
       
 
       
      wget

     

       
18
       
+
       
      gzip

     

       
19
       
+
       
      gnutar

     

       
20
       
 
       
    ];

     

       
21
       
 
       
  };

     

       
22
       
 
       
}