Nginx的启动，关闭，重启脚本

以下是我写的控制nginx启动的，关闭，重启的shell脚本，经测试，在Solaris 10 系统下可以正常运行，不过这个脚本需要由超级用户执行。

以下代码片段的漂亮边框和背景是在秀代码这个网站弄的，呵呵。http://xiudaima.appspot.com/

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#!/usr/bin/sh

NGINX_HOME=/usr/local/nginx
if [ -n "$1" ]
then
case $1 in
1)
echo "startup nginx"
if [ -n "$2" ]
then
$NGINX_HOME/sbin/nginx -c "$2"
echo "started"
else
echo "should have the second argument"
fi
;;
2)
echo "reload nginx"
read nginx_pid < $NGINX_HOME/logs/nginx.pid
echo "the main pid of nginx is $nginx_pid"
echo "restart nginx now"
kill -HUP $nginx_pid
echo "restarted"
;;
3)
echo "shut down nginx"
read nginx_pid < $NGINX_HOME/logs/nginx.pid
echo "the main pid of nginx is $nginx_pid"
echo "shut down nginx now"
kill -TERM $nginx_pid
echo "shut down"
;;
*)
echo "error argument."
;;
esac
else
echo "no arguments,should be one argument."
exit 1
fi