Question

在linux下对写好的java程序编写shell脚本要怎么写？ 我写的代码如下，有错误

DFA.sh 放在桌面 DFA.java在/home/duanyt/workspace/DFA/src DFA.in和DFA.class都在home/duanyt/workspace/DFA/bin 。如图是我写的.sh文件和运行错误

Answer 1

-----以下是我项目的startup.sh的内容------
-----用shell调用java程序----------

if [ -z ${JAVA_HOME} ]
then
echo "JAVA_HOME not set yet,can't run java program!"
exit -1
fi
CLASSPATH=.:${JAVA_HOME}/lib/tools.jar:${JAVA_HOME}/lib/dt.jar
JLIBDIR=./lib
export JLIBDIR
for LL in `ls ${JLIBDIR}/*.jar`
do
CLASSPATH=${CLASSPATH}:${LL}
done
echo ${CLASSPATH}

export CLASSPATH

JAVA_OPTION="-Dfile.encoding=GBK -Xms256m -Xmx256m -XX:MaxPermSize=64m"
RUN_CLASS=com.lxq.batch.Main
${JAVA_HOME}/bin/java ${JAVA_OPTION} -classpath ${CLASSPATH} ${RUN_CLASS}

Answer 2

shell你确定没错误？

追问

没错误我在这提问？

追答

路过不会编程