main.c 86 
               main.c 86 
         shell_init.c 27 interactive shell settings
        token_print.c 29 11:[]
        token_print.c 29 13:[ls]
        token_print.c 29 06:[]
        token_print.c 29 12:[]
       ;                                                                        
  +----+----+                                                                   
 COM      OTHER