Java on RPM-based Linux Platforms This installs the Java Runtime Environment (JRE) for 32-bit RPM-based Linux platforms, such as Red Hat and SuSE, using an RPM binary file (.rpm) in the system location. You must be root to perform this installation. ...
第一步是确定你的系统上是否已经安装了Java。在终端中输入以下命令: ```shell java -version ``` 如果系统中已经安装了Java,你将会看到Java的版本信息。如果系统中没有安装Java,那么终端会返回一个错误信息。 接下来,我们来安装Java。在Linux系统中,有多种方式可以安装Java。其中一种常用的方式是通过包管理工具来...
install:安装软件包; java-1.8.0-openjdk-devel:OpenJDK的开发包,包含了用来编译和运行Java程序所需的工具和库。 步骤3:配置Java环境变量 在这一步中,我们需要配置Java的环境变量,以便我们能够在任何地方都能够方便地使用Java。可以通过以下命令来实现: echo"export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk"...
1--- For32-bit Systems ---23# update-alternatives --install/usr/lib/mozilla/plugins/libjavaplugin.so libjavaplugin.so /opt/java/jdk1.8.0_45/jre/lib/i386/libnpjp2.so2000045--- For64-bit Systems ---67# update-alternatives --install/usr/lib/mozilla/plugins/libjavaplugin.so libjavaplugin...
Display your default Java version: # java -version java version "1.7.0_10" Java(TM) SE Runtime Environment (build 1.7.0_10-b18) Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode) java for linux 下载地址: http://www.java.com/zh_CN/download/manual.jsp ...
6.安装文件将在当前目录中创建 jre-6u-linux-i586.rpm 文件。 7.在终端上运行 RPM 命令以安装软件包。类型: rpm -iv jre-6u-linux-i586.rpm 8.JRE 安装在当前目录的 jre1.6.0_子目录中。在本例中,JRE 将安 装在 /usr/java/jre1.6.0_目录中。验证当前目录中是否列出了 jre1.6.0_ 子目录。类型: ...
sudo yum install java-1.7.0-openjdk For OpenJDK 7 JDK Ubuntu/Debian: sudo apt-get install openjdk-7-jdk CentOS/Fedora: sudo yum install java-1.7.0-openjdk-devel Installing OpenJDK 8 The commands below will install OpenJDK 8 JRE & JDK for your distribution of choice. For OpenJDK ...
This tutorial will show you how to install Java on current versions of RPM-based Linux distributions: Red Hat Enterprise Linux, CentOS, Fedora, and Rocky Lin…
Java Installation on Linux There are two types of installation packages for Linux; Java on Linux Platforms: A compressed binary file that anyone can install (not just root users). Java on RPM-based Linux platforms: 32-bit RPM-based Linux platforms, such as Red Hat and SUSE, use a Binary...
Enter a password and pressYwhen prompted for the password. Run the command: sudo add-apt-repository ppa:linuxuprising/java -y Run the command: sudo apt update Run the command: sudo apt install oracle-java17-installer PressTab,selectOK,and then pressEnterto confirm. ...