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Linux JAVA9 Jshell operation

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Match the environment variable.

Go to the bin directory of jdk-9.0.4

Execute the./jshell command

The first time I have seen the following situation

Wait for a while no response to Ctrl + Z. And then re-execute the./shell command

Timed out ....

One more time

Successfully entered the interactive command line. This is java9. The new feature allows you to execute Java statements directly here. This is not what it used to be.

We are prompted to enter/help Intro

Appears as shown

Continue with the prompt action

Wait a minute

Exit

Windows and Linux are similar.

Linux JAVA9 Jshell operation

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