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Full Discussion: Setting Variables not working
Operating Systems AIX Setting Variables not working Post 73851 by rpandey on Monday 6th of June 2005 06:28:21 AM
Old 06-06-2005
Setting Variables not working
Hi all,
I am trying to set up some variables in a shell script. The variables contain values of various paths needed to run a java module. The problem is the variables dont seem to be setting at all.

here is what i am trying to do :

JAR_HOME=/home/was5/bdcms/scheduledjobs/lib
export JAR_HOME

JAVA_HOME=/usr/java131/bin
export JAVA_HOME

SOURCE_HOME=/home/was5/bdcms/scheduledjobs/src
export SOURCE_HOME

CLASS_PATH=.:/home/was5/bdcms/scheduledjobs/src/classes12.jar
export CLASS_PATH

echo $CLASS_PATH



------------END of code -------------

This echo prints the value correctly. Where as if i do the same from unix prompt after executing the script, the variable is always empty. I have tried all kinds of things here(including export CLASS_PATH=value and export SET CLASS_PATH=value among others) and am not able to figure the problem.

Any help or pointers are appreciated.
Thanks
 

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LEARN ABOUT SUNOS

export

asadmin-export(1AS)						   User Commands					       asadmin-export(1AS)

NAME

       asadmin-export, export - marks a variable name for automatic export to the environment of subsequent commands in multimode

SYNOPSIS

       export  [ name=value  [ name=value]*]

       Marks  a variable name for automatic export to the environment of subsequent commands. All subsequent commands use the variable name values
       as specified; unless you unset them or exit multimode. If only the variable name is specified, the current value of that variable  name	is
       displayed.  If  the  export  command  is  used  without	any arguments, a list of all the exported variables and their values is displayed.
       Exported shell environment variables set prior to invoking the asadmin utility are imported automatically and  set  as  exported  variables
       within asadmin. Unexported environment variables cannot be read by the asadmin utility.

OPERANDS

       name=value	       variable name and value for automatic export to the environment to be used by subsequent commands.

       Example 1: Using export to list the environment variables

       asadmin> export AS_ADMIN_HOST=bluestar AS_ADMIN_PORT=8000 AS_ADMIN_USER=admin AS_ADMIN_PASSWORD=password
       asadmin> export AS_ADMIN_PREFIX=server1.jms-service
       asadmin> export //to list the environment variables that are set
       AS_ADMIN_HOST=bluestar
       AS_ADMIN_PORT=8000
       AS_ADMIN_USER=admin
       AS_ADMIN_PASSWORD=********
       AS_ADMIN_PREFIX=server1.jms-service

       Where:  the export command lists the environment variables that are set. In this case, the environment variables have been set to: the host
       is bluestar, the port is 8000, the administrator user is admin with an associated password, and the prefix is server1.jms-service.

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-unset(1AS), asadmin-multimode(1AS)

J2EE 1.4 SDK							    March 2004						       asadmin-export(1AS)
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