Ubuntu环境怎么编译安装PHP和Nginx

#! /bin/bash
# description: startup script for webserver on centos. cp it in /etc/init.d and
# chkconfig --add nginx && chkconfig nginx on
# then you can use server command control nginx
#
# chkconfig: 2345 08 99
# description: starts, stops nginx
set -e
path=$path:/usr/local/nginx/sbin/
desc="nginx daemon"
name=nginx
daemon=/usr/local/nginx/sbin/$name
configfile=/usr/local/nginx/conf/nginx.conf
pidfile=/var/run/nginx.pid
scriptname=/etc/init.d/$name
# gracefully exit if the package has been removed.
test -x $daemon || exit 0
d_start() {
$daemon -c $configfile || echo -n " already running"
}
d_stop() {
kill -quit `cat $pidfile` || echo -n " not running"
}
d_reload() {
kill -hup `cat $pidfile` || echo -n " can't reload"
}
case "$1" in
start)
echo -n "starting $desc: $name"
d_start
echo "."
;;
stop)
echo -n "stopping $desc: $name"
d_stop
echo "."
;;
reload)
echo -n "reloading $desc configuration..."
d_reload
echo "reloaded."
;;
restart)
echo -n "restarting $desc: $name"
d_stop
sleep 1
d_start
echo "."
;;
*)
echo "usage: $scriptname {start|stop|restart|force-reload}" >&2
exit 3
;;
esac
exit 0