linux下的JDK和TOMCAT一步安装的shell脚本
01#!/bin/sh
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if [ -e /usr/java ];then
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echo "delete old exist jdk ..."
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sleep 2
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rm -rf /usr/java
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echo "install new jdk ..."
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mkdir /usr/java
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sleep 2
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tar zxvf jdk* -C /usr/java
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else
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mkdir /usr/java
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tar zxvf jdk* -C /usr/java
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fi
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JDKPATH=`ls /usr/java`
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echo ${JDKPATH}
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echo " ">>/etc/profile
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echo "# JDK ENV">>/etc/profile
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echo "JAVA_HOME=/usr/java/${JDKPATH}">>/etc/profile
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echo 'PATH=$JAVA_HOME/bin:$PATH'>>/etc/profile
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echo 'CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar'>>/etc/profile
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echo 'export JAVA_HOME'>>/etc/profile
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echo 'export PATH'>>/etc/profile
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echo 'export CLASSPATH'>>/etc/profile
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if [ -e /usr/local/apache-tomcat* ];then
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echo "delete old exist tomcat ..."
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sleep 2
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rm -rf /usr/local/apache-tomcat*
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echo "install new tomcat ..."
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sleep 2
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tar zxvf apache-tomcat* -C /usr/local
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else
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tar zxvf apache-tomcat* -C /usr/local
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fi
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cd /usr/local/apache-tomcat*
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TOMCATPATH=`pwd`
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echo ${TOMCATPATH}
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echo " ">>/etc/profile
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echo "# TOMCAT ENV">>/etc/profile
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echo "TOMCAT_HOME=${TOMCATPATH}">>/etc/profile
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echo 'PATH=$TOMCAT_HOME/bin:$PATH'>>/etc/profile
最后在执行一下
source /etc/profile
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