在服务器上添加一个网站，服务器为nginx，本脚本功能为添加网站的配置文件

server.sh

#!/bin/bash
# Usage:
# ./server.sh domain.com(without www)
# ./server.sh helishi.net

if [ "$*" = "" ]
then
	exit;
fi
  
server="server {\n
\tlisten 80;\n 
\tserver_name  www.$* $*;\n
\tclient_max_body_size 20M;\n\n
	
\tlocation / {\n
\t\troot   /home/ikbear/www/$*;\n
\t\tindex  index.html index.htm index.php;\n
\t\tif (!-e \$request_filename){\n
\t\t\trewrite ^.*$ /index.php last;\n
\t\t}\n
\t\tcharset utf-8,gbk;\n
\t}\n\n
	
\tif (\$http_host ~* \"^$*\"){\n
\t\tset \$rule_0 1\$rule_0;\n
\t}\n
\tif (\$rule_0 = \"1\"){\n
\t\trewrite ^/(.*)$ http://www.$*/\$1 permanent;\n
\t\tbreak;\n
\t}\n\n

\t# pass the PHP scripts to FastCGI server listening on 
var/run/php-fpm.sock\n
\tlocation ~ \.php$ {\n
\t\tautoindex on;\n
\t\troot           /home/ikbear/www/$*/;\n
\t\tfastcgi_pass   127.0.0.1:9000;\n
\t\tfastcgi_index  index.php;\n
\t\tfastcgi_param  SCRIPT_FILENAME  /home/ikbear/www/$*
\$fastcgi_script_name;\n
\t\tinclude        fastcgi_params;\n
\t}\n
}\n"

mkdir /home/ikbear/www/$*
echo -e $server > /etc/nginx/sites-available/$*
ln -s /etc/nginx/sites-available/$* /etc/nginx/sites-enabled/$* 
service nginx restart
echo "All DONE"