1. jdk1.8安装配置

下载 jdk

cd /opt

mkdir java

chmod 777 java

cp jdkxx.tar.gz /opt/java

dir-> cp -Rf xx /opt/java

cd /opt/java

vi /etc/profile

JAVA_HOME=/opt/java/jdk1.8.0_191
CLASSPATH=$JAVA_HOME/lib
PATH=$PATH:$JAVA_HOME/bin
export PATH_JAVA_HOME_CLASSPATH 

source /etc/profile

java -version

2. tomcat安装配置

cp apache-tomcat-8.5.35.tar.gz /opt/java

vi tomcat/bin/startup.sh&shutdown.sh

JAVA_HOME=/opt/java/jdk1.8.0_191
JRE_HOME=${JAVA_HOME}/jre 
PATH=$JAVA_HOME/bin:$PATH 
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar 
TOMCAT_HOME=/opt/java/apache-tomcat-8.5.35

把上面的内容添加到文件的末尾

3. Anaconda安装配置

cd dir

bash Anaconda2xx.sh

python 检验是否安装成功

pycharm配置与配置

下载

tar -zxvf pycharm-.tar.gz

cd pycharm/bin

sh ./pycharm.sh