Linux JDK环境变量设置

Linux JDK环境变量设置

 

1. vi /etc/profile,添加

[plain]

export JAVA_HOME=/opt/app/jdk1.7.0_01  

export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME$/jre/lib  

 

pathmunge $JAVA_HOME/bin:$JAVA_HOME/jre/bin  

TOMCAT_HOME=/opt/app/apache-tomcat-7.0.29  

  www.2cto.com  

2. 测试

[plain]

#echo ＄JAVA_HOME  

#echo ＄CLASSPATH  

#java -version