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琴棋书画、诗词歌赋、品茶煮酒、曲艺非遗、国学孝道、民俗婚俗。张三姑娘不等人的……他一边说，香荽一边笑，等他说完了，毫不吝啬地夸赞道：状元郎就是聪明。We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.院外树林子里，板栗和葫芦早已让人备好了三架简易雪橇，并套上狗儿试拉。故事背景为20世纪30年代的上海，讲述了一位梦想破灭的前美国外交官与一位被迫在酒吧中低贱过活的流亡俄罗斯女伯爵之间的故事。故事发生在20世纪30年代的上海，托德（拉尔夫·费因斯 Ralph Fiennes 饰）是一位生活和事业都陷入了瓶颈的外交官，整日混迹于欢场和酒馆之间。刚刚来到这里的时候，托德也有过宏大和高远的理想，但渐渐失去的视力和复杂的权谋争斗让他无法再在职业的道路上前进下去。这就不必了……我可没那喜好。Shanxi Province