우분투 JDK 설치

다른 뜻에 대해서는 우분투 JDK 8 설치 문서를 참조하십시오.

다른 뜻에 대해서는 우분투 JDK 7 설치 문서를 참조하십시오.

1 확인[ | ]

# javac -version
The program 'javac' can be found in the following packages:
 * default-jdk
 * ecj
 * gcj-5-jdk
 * openjdk-8-jdk-headless
 * gcj-4.8-jdk
 * gcj-4.9-jdk
 * openjdk-9-jdk-headless
Try: apt install <selected package>

2 설치[ | ]

# apt install default-jdk
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  ca-certificates-java default-jdk-headless default-jre default-jre-headless fonts-dejavu-extra java-common libgif7 libice-dev libpcsclite1 libpthread-stubs0-dev libsm-dev
  libx11-dev libx11-doc libxau-dev libxcb1-dev libxdmcp-dev libxt-dev openjdk-8-jdk openjdk-8-jdk-headless openjdk-8-jre openjdk-8-jre-headless x11proto-core-dev
  x11proto-input-dev x11proto-kb-dev xorg-sgml-doctools xtrans-dev
Suggested packages:
  default-java-plugin libice-doc pcscd libsm-doc libxcb-doc libxt-doc openjdk-8-demo openjdk-8-source visualvm icedtea-8-plugin libnss-mdns fonts-ipafont-gothic
  fonts-ipafont-mincho fonts-wqy-microhei fonts-wqy-zenhei fonts-indic
The following NEW packages will be installed:
  ca-certificates-java default-jdk default-jdk-headless default-jre default-jre-headless fonts-dejavu-extra java-common libgif7 libice-dev libpcsclite1 libpthread-stubs0-dev
  libsm-dev libx11-dev libx11-doc libxau-dev libxcb1-dev libxdmcp-dev libxt-dev openjdk-8-jdk openjdk-8-jdk-headless openjdk-8-jre openjdk-8-jre-headless x11proto-core-dev
  x11proto-input-dev x11proto-kb-dev xorg-sgml-doctools xtrans-dev
0 upgraded, 27 newly installed, 0 to remove and 117 not upgraded.
Need to get 41.9 MB of archives.
After this operation, 166 MB of additional disk space will be used.
Do you want to continue? [Y/n]

...
Processing triggers for ca-certificates (20170717~16.04.1) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...

done.
done.

3 확인 2[ | ]

# javac -version
javac 1.8.0_191

4 같이 보기[ | ]

5 참고[ | ]

https://thishosting.rocks/install-java-ubuntu/