How do you identify whether the installed WebSphere Application Server is a 32 bit or a 64 bit

To know the current installed version of WAS please perform below steps. It will display whether the installed WAS version is 32 bit or 64 bit.

1.      Go to /web/IBM/WebSphere/AppServer/bin

2.      Run below command

-bash-3.2$ ./versionInfo.sh

WVER0010I: Copyright (c) IBM Corporation 2002, 2005, 2008; All rights reserved.

WVER0012I: VersionInfo reporter version 1.15.5.1, dated 6/15/11

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IBM WebSphere Application Server Product Installation Status Report

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Report at date and time April 13, 2013 1:40:44 PM MDT

Installation

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Product Directory        /web/IBM/WebSphere/AppServer

Product List

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ND                       installed

Installed Product

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Name                     IBM WebSphere Application Server - ND

Version                  7.0.0.25

ID                       ND

Build Level              cf251235.04

Build Date               8/30/12

Architecture             AMD (64 bit)

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            End Installation Status Report
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