Linux开发环境配置
1、Java环境
tar -zxvf /软件包路径
vi /etc/profile
export JAVA_HOME=/home/jdk1.8.0_291
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
source /etc/profile
java -version
java version "1.8.0_291"
Java(TM) SE Runtime Environment (build 1.8.0_291-b10)
Java HotSpot(TM) 64-Bit Server VM (build 25.291-b10, mixed mode)
2、Maven环境
tar -zxvf /软件包路径
vi /etc/profile
export MAVEN_HOME=/home/apache-maven-3.8.5
export MAVEN_HOME
export PATH=$PATH:$MAVEN_HOME/bin
source /etc/profile
mvn -version
Apache Maven 3.8.5 (3599d3414f046de2324203b78ddcf9b5e4388aa0)
Maven home: /home/apache-maven-3.8.5
Java version: 1.8.0_291, vendor: Oracle Corporation, runtime: /home/jdk1.8.0_291/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "4.18.0-193.14.2.el8_2.x86_64", arch: "amd64", family: "unix"
3、git环境
1、安装新版本
sudo sed -i -e "s|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g" /etc/yum.repos.d/CentOS-*
yum install git
git --version
git version 2.27.0
2、升级现有版本
yum remove git
yum install http://opensource.wandisco.com/centos/7/git/x86_64/wandisco-git-release-7-1.noarch.rpm
yum install git
git --version
git --version
3、nodejs环境
tar -xf /软件包路径
vi /etc/profile
export NODEJS=/opt/node-v16.15.0-linux-x64
export PATH=$NODEJS/bin:$PATH
source /etc/profile
node -v
v16.15.0
npm config set registry https://registry.npm.taobao.org
npm config get registry
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