#!/bin/bash
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#检查是否为root账号
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if [ $(whoami) != "root" ];then
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echo "请使用root权限执行"
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exit 1;
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fi
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#检查是否为64位系统
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is64bit=$(getconf LONG_BIT)
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if [ "${is64bit}" != '64' ];then
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Red_Error "请使用64位系统";
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fi
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#设定软件安装目录为/server
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cd /
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mkdir server
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install_path="/Server"
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#安装JDK并设置环境变量
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mkdir $install_path/JDK
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rm -rf $install_path/JDK/jdk-18.0.2.1/
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tar -xvf /Tools/jdk-18_linux-x64_bin.tar.gz -C $install_path/JDK
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JAVA_HOME=$install_path/JDK/jdk-18.0.2.1
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echo export JAVA_HOME=$install_path/JDK/jdk-18.0.2.1 >> /etc/profile
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echo export PATH=$JAVA_HOME/bin:$PATH >> /etc/profile
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echo export CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar >> /etc/profile
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source /etc/profile
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