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下面是一段linux/x86下删除指定文件的汇编代码
 
.global _start
_start:
        jmp     test1
test2:
        pop     %ebx
        movb    $0xa,%al
        int     $0x80
        movb    $0x1, %al
        xor     %ebx, %ebx
        int     $0x80
test1:
        call    test2
        .string "delfile"
 
请将其提取为可用的shellcode,在提交答案的时候写成形式如\x11\x2d\x……的代码.

<form name="challenge" method="post" action="check.php">
<input type="text" size="100" name="shellcode"/><input type="submit" name="submit" value="我要KEY" class="button" />
</form>
</table>
</pre>