[笔记]linux下环境变量配置字段

一般修改/etc/profile文件

 

java:

export JAVA_HOME=/usr/lib/java/jdk1.8.0_92
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

 

scala:

export SCALA_HOME=/usr/lib/scala/scala-2.11.8
export PATH=$SCALA_HOME/bin:$PATH