jdk1.7.0_79.tar安装

2023-05-06,,

  1. 安装包:http://pan.baidu.com/s/1eSdR0Wi

  2. /usr/local/java 把安装包上传到这里;

  3. 解压jdk:sudo tar xvf jdk1.7.0_79.tar

  4. 修改配置文件:vim .bash_profile

    # .bash_profile

    # Get the aliases and functions

    if [ -f ~/.bashrc ]; then

    . ~/.bashrc

    fi

    # User specific environment and startup programs

    #PATH=$PATH:$HOME/bin

    export JAVA_HOME=/usr/local/java/jdk1.7.0_79

    export JRE_HOME=/usr/local/java/jdk1.7.0_79/jre

    export CLASSPATH=.:%JAVA_HOME%/lib/dt.jar:%JAVA_HOME%/lib/tools.jar

    export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

  5. source ~/.bash_profile

    使得配置文件生效

  6. java -version   查看是否安装成功

    java version "1.7.0_79"

    Java(TM) SE Runtime Environment (build 1.7.0_79-b15)

    Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

《jdk1.7.0_79.tar安装.doc》

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