Previously, we compared the operation of checking IPTables rules to "check" in "add, delete, change and check". In this article, we will talk about how to "add, delete and change" IPTables.
《百战天龙》讲述20多岁的MacGyver被招入一个隐秘的部门，剧中会解释他是如何学到一身如何解決难题的不同技能。据悉，《百战天龙第五季》已经被正式预定，《百战天龙第五季》除了原班人马到来以外，剧中有可能会加入一位神秘角色，剧情方面将继续延续上一季的结尾展开。
商界精英顾青裴上任第一天，董事长就把管教不了的儿子原炀扔给了他。年轻气盛的原炀烦透了顾青裴虚伪的精英面具，可碍于父亲原立江的压力，这让原炀体会到这世上还有拳头和钱解决不了的事情。原炀为了摆脱受制于人的生活，不断地给顾青裴制造麻烦,但顾青裴一一轻松化解。原炀请好友帮忙调查，终于掌握了顾青裴的把柄，两人之间的战争就此展开......
只怕弄完后，她就要变成个胖子，不符合她现在的外形——男人虽然会肩宽腰细，但少有胸大腰细的。
陶乐生性怯懦，常被同事欺负，叶语彤常常为她解围。陶乐对叶语彤心存感激。陶父好赌，常常欠了一屁股债而需要陶乐的祖母帮他解决，也因为常常到云顶赌博，陶大成在马来西亚有了另一头家。陶乐10岁那年，陶大成又欠下了一笔为数不小的赌债，陶乐的祖母狠下心要陶大成自己解决。想不到陶大成居然偷偷把“陶家庄”卖了，还间接害死了陶乐的生母。陶乐由祖母一手带大，而陶大成则把马来西亚的妻儿—杨丽丽和陶喜接了过来。在大学念书的陶喜虽然是陶乐同父异母的弟弟，但是两人的感情却十分要好。陶喜在大学里颇受到女生欢迎，但却迟迟没交女友。原来陶喜心里喜欢的是叶语彤。可惜叶语彤已经有了个男友汪友仁，陶喜唯有把这份心意埋在心底。叶语彤在厨艺方面比陶乐有天分，但性格急功近利。叶语彤在单亲家庭长大，父亲在她16岁时心脏病去世。叶父过世后，她变得叛逆冷漠。余灵芝聪明独立，但是性格急躁。余灵芝有很多追求者，她也乐于周旋其中。余灵芝有个大男人主义的上司－胡应邦，两人常常发生冲突。汪学仁向陶乐示爱被拒，调拨叶和陶之间关系，多年的友情从此决裂。
现在再让你回去过那样的生活，舍不得富贵和yù望是吗？你仔细想想，不过是回到了原点而已。
We first went to the village committee and obtained the consent of the leaders of the village committee. With their assistance, we arranged a row of tables and stools in the courtyard. Two sphygmomanometers were placed on the table, flyers were posted on the wall, banners were hung and flags were erected. Teacher Zhao informed the villagers to come to the village committee on the radio. After everything was ready, we waited for the villagers to arrive with leaflets, brochures and questionnaires. After the announcement was broadcast, villagers came soon. The students greeted them with smiles, handed out knowledge books to the villagers, explained scientific knowledge to the villagers, and conducted a questionnaire survey. Since most of the villagers could not read, we all asked them one question at a time. It may be easy to do one survey, but it takes great patience to do many. In addition, the villagers generally speak local dialect, and some students have some obstacles in communication, but we have all overcome various difficulties. Some of the students are handing out leaflets, some are answering villagers' questions, some are doing investigations, and some are measuring blood pressure for villagers. The teachers are even more integrated with everyone, and they can no longer tell who is the student and who is the teacher. Gradually, the number of villagers increased, and everyone was even more busy. Look at this lively scene: there are investigations, leaflets, interviews, blood pressure measurements and photos-everyone is really busy! In this way, we successfully completed the task of the first stop.
上世纪九十年代的上海，朱锁锁和蒋南孙家境不同，性格不同，但同样美丽、聪慧。年少时，锁锁家境不好，南孙家收留、帮助过锁锁，因此她们结下了深厚的友谊。步入社会后，朱锁锁在职场中起伏，凭着才智和优秀的条件很快发达起来，蒋南孙则继续追求学业，谈起恋爱，变得更加知性。后来，蒋家落难，朱锁锁帮助南孙走出校园，为其提供住处和工作，蒋南孙亦靠努力和学识，逐渐成为一名出色的白领丽人。朱锁锁结婚，看似风光，婚姻却不被丈夫的家人认可，夫妻关系亮起红灯时，蒋南孙帮助她照顾孩子，料理她的生活，直到朱锁锁有勇气走出困局。人事沧桑，岁月无情，她们遍尝了生活的个中滋味，却互相扶持，同甘共苦，不仅将生活经营出多彩的模样，亦各自成为最成熟的女人，拥有自己的流金岁月。
该剧将围绕2011年NBC播报的真实犯罪新闻Betsy Faria谋杀案的背后故事展开，Russ Faria谋杀了妻子Betsy Faria，而这一案件则与美国妇女Pamela Marie Hupp2016年在密苏里州奥法伦市的家中谋杀了Louis Gumpenberger交叉在一起，Hupp被判处无期徒刑。
NBC宣布续订《芝加哥警署》第五季。
《我的街区》由劳伦·伊昂格里奇（《囧女珍娜》）以及埃迪·冈萨雷斯和杰里米·哈夫特（《万视瞩目》）担任联合创剧人，这是一部成长题材喜剧，讲述了四位聪明、拥有街头智慧的好友生活在混乱的旧城区，他们共同经历欢欣、痛苦和新鲜的高中生活。
在一所普通却又不平凡的大学内，班里的同学都是个性十足！有不学无术却永远年级第一的高冷校草，有爱学习却万年老二、长相小可爱实则脾气火爆的拽丫头，有性格软弱常陷左右为难的班长，有不食人间烟火、不是白莲花的“白莲花”，有黑长直女神外表却神经大条常出糗的班主任，有隐藏富二代身份却打扮土气像大叔的年轻体育老师，学生们总是调皮捣蛋恶作剧，老师们更是道高一尺魔高一丈，他们在欢闹中成长着。
该剧是一部奇幻古装剧，讲述围绕着“王妃的位置”展开激烈争夺的宫廷生存爱情故事。描写带着各自目标的人们聚集在一起，为了选择能站在王身边的女人而展开无穷尽的争夺、爱与背叛。 陈世妍饰演姜恩宝，她拥有着美丽可爱的外貌，但其实是个有胆量有勇气，以行动力来武装自己的女中豪杰。 她为了杀害姐姐的犯人而进宫当王妃，是一个很清楚自己的目标的人物。 金旻奎饰演王——李庆，他精通学问且有着俊秀的容貌，想成为把百姓放在首位的不羞愧的王，是一个追求爱且有梦想的人物。 李时言饰演芙蓉州的主人，他是一个把昵称“曰”当成本名使用的人物。 都尚宇饰演李在华，某一天突然变成王位继承第一顺位的大君，他有着自由的灵魂，却突然入宫，开始了横冲直撞的生活。 李烈音饰演左议政赵兴坚的女儿赵英智，她是一个笑容很多眼泪也很多的大家闺秀， 一举一动都小心翼翼，不会丢父亲的脸。
对刘必常世人们还不太了解，但是他是不亚于三星和现代的巨富。崔国焕所做的就是为这个家族处理一些私事。如果是公事，会有强大的法务团出面解决，但是法务团无法搞定的事情，比如逃税，非法勾当这些事情就由崔国焕来做。崔国焕选择的自己的接班人就是道玄。崔国焕选择道玄的理由是他的出众的能力和没有任何家族的背景。
一步一步，姒摇越走越近，心中也愈发的紧张起来。
First of all, we can judge whether we are teammates or enemies according to the color of the team. There are also three methods win, lose, and die. If one person dies every time, whether all the dead teammates are dead or not, if all are dead, they will lose, so they need to cycle their teammates and tell the members of each teammate that they have lost, and at the same time they need to cycle their enemies and tell their enemies that they have won. Therefore, every time a person dies, it is necessary to make a cycle to judge whether all his teammates are dead. Therefore, each player and other players are tightly coupled together.
虽然突发奇想，甚至希望渺茫，可是为了最爱的霞高，稻叶和伙伴们甘愿跃入水中，朝着光辉的目标全力奋战……
至少在他看来刘邦这次将会困死在巴蜀的山水之间，不会再有出头之日了。
