史特林研究室

所有帳號都加入環境變數
vi /etc/profile

export JAVA_HOME=/usr/java/jdk1.6.0_13

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

export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOME/bin

source /etc/profile

  
單一帳號加入環境變數

vi /home/alanchang/.bash_profile

export JAVA_HOME=/usr/java/jdk1.6.0_13

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

export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOME/bin

如果要立即讓變數生效
source /home/alanchang/.bash_profile

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