assigning variables to their defaults


 
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# 1  
Old 04-15-2009
assigning variables to their defaults

Hi,

Is there any way to assign defaults values to the shell variables without reassigning them ( restarting the session)

for example
after login the value of ORACLE_HOME=/a/b/c
i have changed this value from the console
export ORACLE_HOME=/c/d

now what if i want the value exported to /a/b/c again..

Thanks in advane.
# 2  
Old 04-15-2009
reload/source the environment that started it in the first place

Code:
> . $HOME/.profile

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