Ubuntu 22.04 aptでMavenをインストールする
環境
OSバージョンを確認します
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS"
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS"
# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=22.04 DISTRIB_CODENAME=jammy DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS"
操作方法
1.Javaをインストールします
# sudo apt update
# sudo apt install default-jdk
# sudo apt update
# sudo apt install default-jdk
# sudo apt update # sudo apt install default-jdk
2.Javaバージョンを確認します
# java -version
openjdk version "18.0.2-ea" 2022-07-19
OpenJDK Runtime Environment (build 18.0.2-ea+9-Ubuntu-222.04)
OpenJDK 64-Bit Server VM (build 18.0.2-ea+9-Ubuntu-222.04, mixed mode, sharing)
# java -version
openjdk version "18.0.2-ea" 2022-07-19
OpenJDK Runtime Environment (build 18.0.2-ea+9-Ubuntu-222.04)
OpenJDK 64-Bit Server VM (build 18.0.2-ea+9-Ubuntu-222.04, mixed mode, sharing)
# java -version openjdk version "18.0.2-ea" 2022-07-19 OpenJDK Runtime Environment (build 18.0.2-ea+9-Ubuntu-222.04) OpenJDK 64-Bit Server VM (build 18.0.2-ea+9-Ubuntu-222.04, mixed mode, sharing)
3.aptでMavenをインストールします
# sudo apt install maven
# sudo apt install maven
# sudo apt install maven
4.mavenのバージョンを確認します
# mvn --version
Apache Maven 3.6.3
Maven home: /usr/share/maven
Java version: 18.0.2-ea, vendor: Private Build, runtime: /usr/lib/jvm/java-18-openjdk-amd64
Default locale: ja_JP, platform encoding: UTF-8
OS name: "linux", version: "5.15.0-46-generic", arch: "amd64", family: "unix"
# mvn --version
Apache Maven 3.6.3
Maven home: /usr/share/maven
Java version: 18.0.2-ea, vendor: Private Build, runtime: /usr/lib/jvm/java-18-openjdk-amd64
Default locale: ja_JP, platform encoding: UTF-8
OS name: "linux", version: "5.15.0-46-generic", arch: "amd64", family: "unix"
# mvn --version Apache Maven 3.6.3 Maven home: /usr/share/maven Java version: 18.0.2-ea, vendor: Private Build, runtime: /usr/lib/jvm/java-18-openjdk-amd64 Default locale: ja_JP, platform encoding: UTF-8 OS name: "linux", version: "5.15.0-46-generic", arch: "amd64", family: "unix"