把本腳本和jar包放置在同一目錄,並保證該目錄下只有一個jar包。
jar包的輸出文件名爲「nohup.當前目錄名"java
腳本名後跟start|stop|restart|status便可bash
#!/bin/bash ####################### #腳本使用方法: #本腳本和jar包在同一目錄下,保證當前目錄有且只有一個jar包便可。無需修改任何東西。 # Usage: $0 {start|stop|status|restart} ####################### #可在此處添加須要加載的環境變量 ####################### CurrentPath=`pwd` CurrentDirName=`basename $(pwd)` if ls *.jar &> /dev/null ;then if [ `ls *.jar | wc -l` -eq 1 ];then APP_NAME=`find $CurrentPath -maxdepth 1 -name "*.jar"` else echo -e "\033[31m------ Error! Too Much JAR Packages In This Directory !\033[0" exit 2 fi else echo -e "\033[31m------ Error! No JAR Package In Current File !\033[0" exit 1 fi is_exist () { pid=`ps aux | grep $APP_NAME | grep -v grep | grep "jar$"| awk '{print $2}'` if [ -z "$pid" ];then return 1 else return 0 fi } start () { is_exist if [ $? -eq 0 ];then echo "${APP_NAME} is already running. pid=${pid} ." else nohup java -jar $APP_NAME &> nohup.$CurrentDirName & fi } stop () { is_exist if [ $? -eq 0 ];then kill $pid else echo "${APP_NAME} is not running" fi } status () { is_exist if [ $? -eq 0 ];then echo "${APP_NAME} is running. Pid is ${pid}" else echo "${APP_NAME} is not running" fi } case $1 in start) start;; stop) stop;; restart) stop start;; status) status;; *) echo "Usage: $0 {start|stop|status|restart} " esac