Q:How to find the version of a *.pls file
A:Login as applmgr user and issue one of the following:

$ strings -a <file name> | grep Header

$ adident Header <file name> 
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Q:How to find a *.java version of the files
A:In order to know the version of a java file, you need to find the class file first. Usually the class files are on the $JAVA_TOP/oracle/apps directory.

For example:

We are looking for version of HzFormatting.java on java/hz/address/webui directory

- The complete directory to review that is:

$JAVA_TOP/oracle/apps/<product>/<dir>

Where:

- product = ar (hz is on ar)
- dir = hz/address/webui (do not put "java")

Getting:

$JAVA_TOP/oracle/apps/ar/hz/address/webui

- Use the strings command or adident to get the version and use the class file instead of the java file, thus:

$ strings -a $JAVA_TOP/oracle/apps/ar/hz/address/webui/HzFormatting.class | grep Header
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