小弟目前在学习grep命令看到其中关于grep x\{m\.} x\{.m,\} x\{m,n\} 鲜花
这三种表达.式代表匹配文本中重复字符.
可是为什么在下面的文本中
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2 . =============.===================教育
3 . {{ AlienVault OSSI.M Installer }}.
4 ==.==============.================教育
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7 Hi! Welcome to you.r new. OSSIM system. Please, take a moment to read a few no.tes abo.ut some basic features of this preconfigured installation..
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9 First of all., you must know that ..the Ali.entVault OSSIM Installer aims at centralizing the configuratio.n of the common variables of the included app . lic.ations into a single file, distinguishing between the pro.files of the machines. The chosen profiles are the most commonly used on typical on a t ypical OSSIM deployment. You can edit that file manually in order to change the value of .the variables allocated inside the section of your current profile., .a.nd then execute a perl script that parses this fi.le and reconfigures all the applications that depends on those common variables:.
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11 /etc/oss.im/oss.im_setup.conf 电子
12 /home/ossim/dist/recon.fig..pl--- 印刷
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14 For example, to change the.. password of the databases and some applicat.ions, you can edit /etc/.ossim/ossim_setup.conf, change the variable pass to w hatever you want and execute perl /home/ossim/di.st/reconfig.pl. Then you should be able to login with th.at password into MySQL. This can be applied to any other variable: plugins, net.works (in CID.R format), interfaces., and so on.(广告)
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16 AlienVault. provides an updater .program for all the system that upgrades t.he running AlienVault OS.SIM Installer version to the latest available.. Thi s script allows you to bac.kup the files, databases and configurations related to OSSIM and its included applications before making .any change. This . script is located at(广告)
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18 /home/ossim/dist/ossim-updat..e.pl健康
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20 It has two modes (auto. and expert). The expert mode will ask for conf..irmation before the most important operations. In the auto mode, the system ba ckup is NOT option.al. 杀毒
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22 The AlienVa.ult Team.外贸
我写 nl README.txt | grep '\o{2,\}' 没有显示出应有的结果 像11 12 18 .都明显.有2个以上的o啊？ 求解 是不.是小弟理解错了 在这谢谢各位大虾啦.
