啥也没写
发布时间：2014-09-10 16:11:49
代码如下:#载入RCrullibrary(RCurl)#修改clientheadermyheader=c("User-Agent"="Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36","Accept"="*/*","Accept-Language"="zh-CN,zh;q=0.8","Connection"="keep-alive")#调试使用，老师给的那个h.........【阅读全文】
发布时间：2014-09-10 16:10:16
安装相应软件包sudo apt-get install -y git python-dev sqlite3 libxml2-dev libxslt1-dev libsasl2-dev libsqlite3-dev libssl-dev libldap2-dev python-setuptools python-pip安装MYSQLsudo apt-get install mysql-server mysql-client python-mysqldbsudo mysql -u root -pmysql>create database keystone;m.........【阅读全文】
发布时间：2014-09-10 16:08:27
环境：1、查看CPU是否支持硬件虚拟化sudo egrep '(vmx|svm)' --color=always /proc/cpuinfo2、配置ubuntu固定IPcat /etc/network/interface...auto eth0iface eth0 inet static address 192.168.48.100 netmask 255.2.........【阅读全文】
发布时间：2014-07-14 14:32:47
./pig -x locala = load '/root/apache.log' using PigStorage(' ');b = foreach a generate $0 as ip;c = group b by ip;d = foreach c generate group,COUNT(b);e = order d by $1;STORE e into '/root/ip' USING PigStorage(' ');......【阅读全文】
发布时间：2014-07-08 17:48:34
http://blog.csdn.net/julius819/article/details/7665679systemctl enable httpd.servicesystemctl disable httpd.servicesystemctl status httpd.servicesystemctl start httpd.servicesystemctl stop httpd.servicesystemctl list-units --type=servicesystemctl --allsystemctl list-dependencies cro.........【阅读全文】
很是厉害啊，以后多多指教哈~