[0x0804a040]> s main
[0x0804846b]> pdf
/ (fcn) main 78
|   int main (int argc, char **argv, char **envp);
|           ; var int32_t var_4h @ ebp-0x4
|           ; arg int32_t arg_4h @ esp+0x4
|           ; DATA XREF from entry0 (0x8048387)
|           0x0804846b      8d4c2404       lea ecx, [arg_4h]           ; 4
|           0x0804846f      83e4f0         and esp, 0xfffffff0
|           0x08048472      ff71fc         push dword [ecx - 4]
|           0x08048475      55             push ebp
|           0x08048476      89e5           mov ebp, esp
|           0x08048478      51             push ecx
|           0x08048479      83ec04         sub esp, 4
|           0x0804847c      83ec0c         sub esp, 0xc
|           0x0804847f      6840a00408     push obj.shellcode          ; 0x804a040 ; const char *s
|           0x08048484      e8a7feffff     call sym.imp.strlen         ; size_t strlen(const char *s)
|           0x08048489      83c410         add esp, 0x10
|           0x0804848c      89c2           mov edx, eax
|           0x0804848e      a180a00408     mov eax, dword [obj.stdout] ; obj.__TMC_END ; [0x804a080:4]=0
|           0x08048493      83ec04         sub esp, 4
|           0x08048496      52             push edx
|           0x08048497      6840850408     push str.Length:__d         ; 0x8048540 ; "Length: %d\n" ; const char *format
|           0x0804849c      50             push eax                    ; FILE *stream
|           0x0804849d      e8aefeffff     call sym.imp.fprintf        ; int fprintf(FILE *stream, const char *format,   ...)
|           0x080484a2      83c410         add esp, 0x10
|           0x080484a5      b840a00408     mov eax, obj.shellcode      ; 0x804a040
|           0x080484aa      ffd0           call eax
|           0x080484ac      b800000000     mov eax, 0
|           0x080484b1      8b4dfc         mov ecx, dword [var_4h]
|           0x080484b4      c9             leave
|           0x080484b5      8d61fc         lea esp, [ecx - 4]
\           0x080484b8      c3             ret
[0x0804846b]> s obj.shellcode
[0x0804a040]> pd 16
            ;-- shellcode:
            ; DATA XREFS from main (0x804847f, 0x80484a5)
        ,=< 0x0804a040      eb11           jmp 0x804a053
        |   ;-- "^1ɱ'":
        |   0x0804a042     .string "^1\xc9\xb1'" ; len=6
        |   0x0804a048      6c             insb byte es:[edi], dx
        |   0x0804a049      0e             push cs
        |   0x0804a04a      ff3580e90175   push dword [0x7501e980]
        |   0x0804a050      f6eb           imul bl
        |   0x0804a052      05e8eaffff     add eax, 0xffffeae8
            0x0804a057      ff20           jmp dword [eax]
            0x0804a059      4a             dec edx
            0x0804a05a      66f5           cmc
            0x0804a05c      e544           in eax, 0x44                ; 'D'
            0x0804a05e      90             nop
            0x0804a05f      66             invalid
            0x0804a060      fe             invalid
            0x0804a061      9b             wait
            0x0804a062      ee             out dx, al
[0x0804a040]> s 0x804a053
[0x0804a053]> pd 1
            0x0804a053      e8eaffffff     call str.1
[0x0804a053]> s str.1
[0x0804a042]> pd 1
            ;-- "^1ɱ'":
            0x0804a042     .string "^1\xc9\xb1'" ; len=6
[0x0804a042]>