配置：sudo vim /etc/hosts
我的nginx的目錄：
cd ~/workspace/nginx
操作nginx :重啟 nginx -s reload
### linux 安裝nginx
http://www.runoob.com/linux/nginx-install-setup.html
### nginx 安裝好之后配置全局命令
ln -s '/usr/local/webserver/nginx/sbin/nginx' /bin/nginx
whereeis nginx
// 刪除某一個表中對應的數據
delete from contentedit where path like '%-1-%' or path like '1-%'
// 更新mysql 數據
//?update userstatements set createdAt = now()
// 查詢數據
select * from answerstatements where updatedAt is null;
//--模糊查詢
select * from userstatements where path like '%-129493-%' or path like '129493-%'
// --- 查出對應的id
select concat(id,',') from userstatements where path like '%-129493-%' UNION
select concat(id,',') from userstatements where path like '%-129494-%' UNION
select concat(id,',') from userstatements where path like '%-129495-%' UNION
select concat(id,',') from userstatements where path like '%-129496-%' UNION
select concat(id,',')from userstatements where path like '%-129497-%' UNION
select concat(id,',')from userstatements where path like '%-129498-%' UNION
select concat(id,',')from userstatements where path like '%-129500-%';
// 刪除沒有匹配上的id的數據
delete from 表的名稱 where id not in (1,2,3)
// 排序
select id,name,pid,path from userstatements where name like '%若琪%' order by length(name) limit 0,100;
//nginx
/usr/local/tengine/conf/service
// 最好的node 文章
http://javascript.ruanyifeng.com/nodejs/basic.html#toc12
# 關閉端口
kill -9 '端口id'
# 查看端口?
lsof -i:8080
netstat -tlnp? ?=>
我的hosts 地址
sudo vim /etc/hosts
