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#!/bin/sh
BASEDIR=$(cd `dirname $0`; pwd)
read -p "Please select java tar package full path path[/tmp/jdk.tar.gz] " INSTALL_FILE
if [ ! -f "$INSTALL_FILE" ]; then
trueINSTALL_FILE="/tmp/jdk.tar.gz"
fi
read -p "Please select java install path path[/usr/local/java]: " INSTALL_PATH
if [ "$INSTALL_PATH" = "" ]; then
trueINSTALL_PATH="/usr/local/java"
fi
if [ ! -d $INSTALL_PATH ]; then
echo "mkdir $INSTALL_PATH"
mkdir -p $INSTALL_PATH
fi
echo "uncompress $INSTALL_FILE to $INSTALL_PATH"
if [ -w $INSTALL_PATH ]; then
tar -zxvf $INSTALL_FILE -C $INSTALL_PATH --strip-components=1
else
sudo tar -zxvf $INSTALL_FILE -C $INSTALL_PATH --strip-components=1
fi
echo "Setting java environment..."
echo "export JAVA_HOME=$INSTALL_PATH" | sudo tee -a /etc/profile
JAVA_HOME=$INSTALL_PATH
echo "export CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar" | sudo tee -a /etc/profile
echo 'export PATH=$JAVA_HOME/bin:$PATH' | sudo tee -a /etc/profile
echo "refresh java environment..."
. /etc/profile
source /etc/profile
java -version
if [ "$?" = "0" ]; then
echo -e "\033[32m Installed, please source /etc/profile or relogin. \033[0m"
else
echo -e "\033[31m Install failed. \033[0m"
fi
unset BASEDIR
unset INSTALL_PATH
unset INSTALL_FILE
exit 0
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