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set smartindentset tabstop=2set shiftwidth=2set expandtabset rulerset backspace=2 "make backspace work like most other appsset ignorecasemap b <PageUp>map f <PageDown>syntax on" file
install sudo apt-get install nova-compute依赖如此之多： mysql-common nova-common nova-compute nova-compute-kvm nova-compute-libvirt open-iscsi pm-utils python-amqp python-amqplib python
openvpn./easyrsa clean-all./easyrsa build-ca./easyrsa gen-req server./easyrsa sign-req server server./easyrsa gen-req qihua nopass./easyrsa sign-req client qihuaaskpass server.passca ca.crtcert
iptables 优先级，如果match到一个，直接退出。CentOS release 6.5 (Final)sudo yum install gcc gcc-c++sudo yum install pixman-develsudo yum install glib2-develsudo yum install openssl-develsudo yum install telnety
#!/usr/bin/perluse strict;use warnings; use threads;use threads::shared;use Thread::Queue;use Thread::Semaphore; use Bloom::Filter;use URI;use URI::URL;use Web::Scraper;use LWP::Simple;
add-apt-repository 'deb http://ppa.launchpad.net/dotcloud/lxc-docker/ubuntu precise main' sudo apt-get install lxc-dockersudo docker pull ubuntuDependency正在设置 librados2 (0.80.7-0ubuntu0.14.04.1)
C4.5, k-Means, SVM, Apriori, EM, PageRank, AdaBoost, kNN, Naive Bayes, and CART
sed 要定位，用 ADDRESS 行号 （也可是范围 “起始位置, 终止位置‘），或者 /PATTERN/ 匹配，而后是编辑命令 a(append), i(insert), s(replace)sed '/export PATH=/ a\abc' .bashrc (add whole Line)sed 's/export PATH=/export PATH=a
wso2 http://wso2.com/http://www.oschina.net/p/turmeric
sudo update-rc.d -f vpnagentd removesudo update-rc.d -f vpnagentd default
i (PCRE_CASELESS) 如果设定此修正符，模式中的字符将同时匹配大小写字母。 m（PCRE_MULTILINE） 默认情况下，PCRE 将目标字符串作为单一的一“行”字符所组成的（甚至其中包含有换行符也是如此）。“行起始”元字符（^）仅仅匹配字符串的起始，“行结束”元字符（$）仅仅匹配字符串的结束，或者最后一个字符是换行符时其前面（除非设定了 D&
sudo apt-get install libsox-fmt-mp3, sox, bchunkbrasero: cd => bin/cue.bchunk: bin/cue => wavlibsox-fmt-mp3, sox: wav-->mp3
openssl genrsa -aes128 -passout pass:baidu -out rsa_pri.pemopenssl rsa -in rsa_pri.pem -passin pass:baidu -pubout -out capub.pem
<?php$uri = "http://113.57.142.227/sipopublicsearch/search/executeGeneralSearch-returnResultOnly.shtml";// 参数数组$data = array ( 'searchCondition.dbId' => 'VDB
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