mkdir /usr/java
mkdir /znywImage
 
cp -f /usr/jdk-7u79-linux-x64.tar.gz /usr/java
 
tomcatPath=/usr/apache-tomcat-8.5.20
if [  -d "$tomcatPath" ]; then
    echo "刪除$tomcatPath目錄"
    sudo rm -rf $tomcatPath
    echo "目錄$tomcatPath刪除成功"
fi
 
jdkPath=/usr/java/jdk1.7.0_79
if [  -d "$jdkPath" ]; then
    echo "刪除$jdkPath目錄"
 
    sudo rm -rf $jdkPath
    echo "目錄$jdkPath刪除成功"
fi
 
tar -xzvf /usr/apache-tomcat-8.5.20.tar.gz -C /usr
tar -xzvf /usr/java/jdk-7u79-linux-x64.tar.gz -C /usr/java
 
 
 
 
myfile=/usr/etc/profile
echo "原來文件的總行數"
awk ‘END{print NR}‘ $myfile
 
echo "jdk開始的行數"
grep -an "export JAVA_HOME=/usr/java/" $myfile |cut -d: -f1
 
echo "jdk結束的行數"
 
grep -an "export PATH=" $myfile |cut -d: -f1
 
echo "開始準備刪除文件中的重復數據"
startLine=$(grep -an "export JAVA_HOME=/usr/java/" $myfile |cut -d: -f1)
endLine=$(grep -an "export PATH=" $myfile |cut -d: -f1)
sed -i $startLine‘,‘$endLine‘d‘ $myfile
echo "刪除完畢！！！！"
 
echo "文件剩余行數"
awk ‘END{print NR}‘ $myfile
 
echo "測試結束！！"
 
 
 
 
 
 
echo "export JAVA_HOME=/usr/java/jdk1.7.0_79" >> /etc/profile
echo "export JRE_HOME=/usr/java/jdk1.7.0_79/jre" >> /etc/profile
echo "export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib" >> /etc/profile
echo "export PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/bin" >> /etc/profile
 
 
 
 
 
cp -f /usr/server.xml /usr/apache-tomcat-8.5.20/conf
echo "server.xml移動成功"
 
`source /etc/profile`
source /etc/profile
javac
echo "配置環境成功"
echo "測試是否安裝成功"

Linux環境編寫腳本安裝配置JDK,Tomcat，含Tomcat自啟動