刚学shell 不久,写了一个脚本,主要用来启动和关闭mysql

#!/bin/bash
#上一行为指定base 执行
#此脚本用于启动MyEcliplse
function controlMyEclipse(){
	echo "启动MyEcliplse"
	/opt/MyEclipse\ 8.5/myeclipse &
}
#此脚本用于启动firefox
function controlFirefox(){
	echo "启动firefox"
	firefox &
}
#此脚本用于启动mysql服务
function controlMySQL(){
	echo "请选择 mySQL 服务执行的操作"
	select mySQLOperate in "start" "stop" "back";
	do
		break
	done
	if [ "$mySQLOperate" = "start" ]
		then
		 sudo /etc/init.d/mysql start #启动mySQL
 	elif [ "$mySQLOperate" == "stop" ]
		then
		 sudo /etc/init.d/mysql stop #停止mySQL
	elif [ "$mySQLOperate" == "back" ]
		then
			echo "返回上层操作."
	else
		echo "输入有误,请重新操作"
	fi
}



until [ "$operate" == "exit" ] #使脚本可以反复执行
do
	echo "请选择要进行的操作"
	select operate in "firefox" "myEclipse" "mySQL" "exit";
	do
		break
	done
	case "$operate" in
		"firefox")
			controlFirefox
			;;
		"myEclipse")
			controlMyEclipse
			;;
		"mySQL")
			controlMySQL
			;;
		"exit")
			echo "退出"
			;;
	esac
done
exit