By default, the changes we make to the "firewall" are "temporary". In other words, when the iptables service is restarted or the server is restarted, the rules we normally add or the changes we make to the rules will disappear. In order to prevent this from happening, we need to "save" the rules.
There was an analogy before, Each "chain" is a "checkpoint", Every message passing through this "level" must match the rules on this level. If there is a match, The message is processed correspondingly, For example, you and I are like two "messages" at the moment. Both of you and I are going to enter the customs at this moment. But the duke has a life, Only the imposing person can enter the customs, Those who do not meet this requirement are not allowed to enter the customs. So the soldiers guarding the customs followed the "rules" formulated by the duke. I began to look at you and me. In the end, you entered the customs smoothly, and I was rejected. Because you met the standard of "dignity", you were "released", while I did not meet the standard, so I was not released. In fact, "dignity" is a kind of "matching condition", "release" is a kind of "action", and "matching condition" and "action" form the rules.
幸好当初还让女儿嫁给他，否则可就落入火坑了。
杨长帆没想到，这个癫人对绍兴的舆论影响竟还真有些主导力。
韩剧《巴黎恋人》自2004年初开播以来一直占据第一名，播出不到1个月便突破“大片"分界点40%的收视率，最后一集的收视率甚至超出了《大长今》，创造了韩剧历史上又一记录。
主角是进入老报社每产报社事情7年的科技局系统部职员桥田一，桥田对于本职事情比较不上心，天天都致力于副业同人漫画的创作，可是在被在事情底层摒弃在公司内升迁的的“不劳动者们”左右的过程当中，试探着自己的人生。
《天才进化论》是由学大教育、灵思沸点影业联合打造的一部教育题材情景喜剧。故事设定在一所中小学个性化教育辅导中心，以一群热爱孩子、极富幽默感、个性鲜明的青年老师对学生进行个性化辅导，解开孩子成为天才的密码为故事主线。每集以情景喜剧的形式抛出一个源于真实生活的教育问题，描绘孩子与父母心目中的理想学校。
只要明教一灭，他们就将是大侠，大英雄，大豪杰。
传闻江湖上有十二道失落的兵符，得到这些兵符就可以号令天下。锦衣卫千户袁彬奉命追查兵符下落，却反被指挥使季门达利用并嫁祸，关键时刻，袁彬童年玩伴——金刀门门主姽婳出现，将袁彬救下，二人推测季门达妄图收集兵符危害国家，为了保卫国家，还自己清白，袁彬和姽婳踏上了找齐十二道兵符的漫漫长路。
Extended Data:
回什么回。
In order to prepare a zero-based environment, we will empty the rules provided by default in centos6 so that we can carry out experiments and use the iptables-F INPUT command to empty the rules in the INPUT chain of the filter table. Later, we will summarize the relevant commands for clearing the rules separately, and there is no need to struggle with this command here.
小爷能那么蠢吗？小爷爬到树上睡的，还把小灰也拉上树了。
六千年前，魔神皇枫秀与七十二根魔神柱从天而降，所有生物沾染魔神柱散发的气息，立刻会变异成魔族生物，人类随之进入黑暗年代。随后，人类强者自行组织六大圣殿，阻挡魔族前进的脚步，逐渐形成人魔共存的局面。
在成功改编《战争与和平》（War & Peace）之后，BBC决定改编另一部经典文学作品《悲惨世界》（Les Miserables）。该剧同样为六集迷你剧，著名编剧Andrew Davies负责创作剧本。该剧主要根据原著改编，是一部严肃作品，和2012年的音乐电影没有关系。剧情重点描述Jean Valjean和Javert「层次复杂」的猫鼠关系。已证实该剧将在中国大陆通过官方渠道播出。
Privileges.py
"It 's a flying bee, Wings are particularly numerous, He was covered in yellow and black, It is the way yellow and black are arranged in such a way. One by one is as big as a slap with an open hand. As soon as it flies, it is a large area. There is a poisonous needle behind the belly, It stings people, One can kill you, My comrades around me, Because there are no fewer than five sacrifices, I remember when the battle was coming to an end, I helped a comrade-in-arms who was stung to squeeze poison out, To squeeze, The wound, which was almost the size of a grain of rice, gushed out a pale yellow 'water', Sprayed directly on my neck, At that time, I felt that my neck was burning, then I felt pain first, then numbness. At the most numbness, my whole head lost consciousness. My neck drooped down and my comrades washed the spilled place several times with river water. It took me a long time to recover. I thought that it was the same when I sprayed it on my body. If I stung it directly into my body, I would basically not live. " Zhang Xiaobo pointed to his neck as he said.
就算瞒得了一时，也瞒不了一世。
周平的老伴去世后，次子和夫，女儿路子和他一起生活。周平没有那种爱唠叨的毛病。他经常和中学时代的朋友河合秀三和崛江晋一起饮酒叙谈，自得其乐。偶尔，他们也谈起周平的女儿路子的婚姻。周平却因为路子对自己的照料十分周到，而舍不得女儿离开自己。
