linux 命令练习

1. // Apache  
2. //Task: Start Apache 2 Server /启动apache服务  
3. # /etc/init.d/apache2 start  
4. //or  
5. $ sudo /etc/init.d/apache2 start  
6. //Task: Restart Apache 2 Server /重启apache服务  
7. # /etc/init.d/apache2 restart  
8. //or  
9. $ sudo /etc/init.d/apache2 restart  
10. //Task: Stop Apache 2 Server /停止apache服务  
11. # /etc/init.d/apache2 stop  
12. //or  

1. $ sudo /etc/init.d/apache2 stop  

查看 apache2命令

sudo /etc/init.d/apache2 -t

cd / 是进入到根目录

apt安装nginx方法
sudo apt-add-repository ppa:nginx/development
sudo apt-get update
sudo apt-get install nginx

apt卸载nginx方法
卸载方法1.
# 删除nginx，保留配置文件
sudo apt-get remove nginx
#删除配置文件
rm -rf /etc/nginx

卸载方法2.
#删除nginx连带配置文件
sudo apt-get purge nginx # Removes everything.

#卸载不再需要的nginx依赖程序
sudo apt-get autoremove

service nginx start

/etc/nginx/sites-available/default

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}

/usr/lib/php5/20121212