Shulou(Shulou.com)06/02 Report--

This article introduces the relevant knowledge of "the steps to install jdk under Centos7". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. Use Xftp to put the jdk package downloaded locally into the opt or usr directory

two。 View the files in the / opt directory and extract the package (tar-zxvf compressed file name)

3. Configure environment variables (vi / etc/profile enters the environment interface, I enters writing mode, the following three lines of code are added at the bottom, esc: wq saves and exits)

4. Activate jdk (source / etc/profile) and java-version to view

This is the end of the "steps to install jdk under Centos7". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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