CentOS安装java
sudo yum update-
sudo yum install java-13-openjdk-devel或者sudo yum install java-1.8.0-openjdk-devel - 设置JAVA_HOME,只是一种方式而已,还有其他的方式,比如
export path=- 编辑
vim /etc/profilel.d/java.sh - 写入
JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk source /etc/profile.d/java.sh-
echo $JAVA_HOME查看配置
- 编辑
-
卸载java:
sudo yum remove java-1.8.0-openjdk-devel
CentOS安装git
sudo dnf update -ysudo dnf install git -ygit --version
这种可能安装的不是最新的git,如果想要安装最新的git,可以:
sudo dnf update -ysudo dnf install gettext-devel openssl-devel perl-CPAN perl-devel zlib-devel gcc autoconf -ycurl -o git.tar.gz https://mirrors.edge.kernel.org/pub/software/scm/git/git-{最新版本号}.tar.gztar -zxf git.tar.gzcd git-*make prefix=/usr/local allsudo make prefix=/usr/local installgit --version
CentOS安装Node
- 更新
sudo yum update - 将NodeSource添加到yum,当前最新版本为14
curl –sL https://rpm.nodesource.com/setup_14.x | sudo bash -
sudo yum install –y nodejsnode -version