26 lines
660 B
Bash
26 lines
660 B
Bash
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#!/bin/bash
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echo -e "\n>>>>>>>>> install jdk8"
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wget http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.rpm?AuthParam=1471671456_14c9442ffc64438c1b8fc83587ecdf47
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path = './jdk-7u79-linux-x64.rpm'
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echo '正在安装JDK...'
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#update java
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for installedJava in $(rpm -qa |grep java);do
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rpm -e --nodeps $installedJava
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done
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rpm -ivh $path
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sunJava=$(ls /usr/java |grep jdk)
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if [ "$sunJava" != "" ];then
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cat >/etc/profile.d/java.sh<<EOF
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JAVA_HOME=/usr/java/$sunJava
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PATH=$JAVA_HOME/bin:\$PATH
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CLASSPATH=.:\$JAVA_HOME/lib/dt.jar:\$JAVA_HOME/lib/tools.jar
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export JAVA_HOME
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export PATH
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export CLASSPATH
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EOF
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chown root.root /etc/profile.d/java.sh
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fi
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