#!/bin/sh # Licensed 描述 # # JAVA_HOME # JAVA_OPTS # # ----------------------------------------------------------------------------- # 开始 脚本 服务 # ----------------------------------------------------------------------------- # 解析链接- $0可能是软链接 PRG="$0" while [ -h "$PRG" ]; do ls=`ls -ld "$PRG"` link=`expr "$ls" : '.*-> \(.*\)$'` if expr "$link" : '/.*' > /dev/null; then PRG="$link" else PRG=`dirname "$PRG"`/"$link" fi done #echo $PRG # 获取标准环境变量 PRGDIR=`dirname "$PRG"` #echo $PRG PRGDIR=`dirname "$PRG"` JAVA_OPTS="-Xms256m -Xmx1024m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=512m"