How to set classpath in Red Hat Linux7.3?

[Bob Smith]

Edward King wrote:

>In Red Hat Linux7.3,how to display classpath? If I want to add one class into classpath,if it is need to write it into file,How to do it? Give detail command is better.
>Thanks
>
>
>  
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Assuming that you are talking about the Java classpath, use the
following to list the current classpath:

echo $CLASSPATH

To send it to a file:

echo $CLASSPATH > myclasspath.txt

-Bob