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Full Discussion: What's my JVM bitness?
Top Forums Shell Programming and Scripting What's my JVM bitness? Post 302535374 by mohtashims on Friday 1st of July 2011 10:29:53 AM
Old 07-01-2011
Excellect !!! i am good for now... Smilie

---------- Post updated 07-01-11 at 09:29 AM ---------- Previous update was 06-30-11 at 12:14 PM ----------

Current Output

Code:
jdkbit=`file $(ps -p8423 -oargs= | awk '{print $1}') | grep 32-bit && echo 32-bit || echo 64-bit`
echo $jdkbit
/apps/wls/bea10/jdk160_05/jre/bin/java: ELF 32-bit MSB executable SPARC Version 1, dynamically linked, not stripped, no debugging information available 32-bit


But I am wanting just "32-bit" or "64-bit" to be assigned to the variable jdkbit in my script. Can you tweak this and help me?

Last edited by radoulov; 07-01-2011 at 01:43 PM.. Reason: Code tags.
 

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AIRPORT2-CONFIG(1)					      General Commands Manual						AIRPORT2-CONFIG(1)

NAME
airport2-config - Configurator for the Apple AirPort Extreme Base Station ("Snow") SYNOPSIS
airport2-config DESCRIPTION
airport2-config allows you to manage your AirPort base station, just like the AirPort software on Mac OS X. OPTIONS
airport2-config accepts no command-line options. airport2-config is a wrapper script around the Airport2BaseStationConfigurator.jar jar file located in /usr/share/java/airport-utils. You can set the JAVACMD environment variable to use a specific JVM instead of the one chosen by the wrapper script. Set the DEBUG environ- ment variable to 1 to get the debug output from the wrapper script. ENVIRONMENT VARIABLES
DEBUG Set this variable to 1 to get the debug output from the wrapper script. JAVACMD The full path to the Java Virtual Machine to use. By default, the wrapper uses JAVACMD; if it is not set, it looks for JAVA_BINDIR/java, then for JAVA_HOME/bin/java before looking for a java executable in the PATH. In the latter case, the JVM used can be configured using the Debian alternatives system (see update-alternatives(8)). JAVA_HOME The full path where your JDK/JRE is installed. JAVA_BINDIR The full path to the directory where the java executable is located. JAVA_ARGS Extra command-line arguments to be passed to the Java Virtual Machine. AUTHOR
airport2-config was written by Jon Sevy <jsevy@cs.drexel.edu>. This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others). May 20, 2006 AIRPORT2-CONFIG(1)
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