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setEnv.sh is found in which directory(path)

 
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# 1  
Old 12-12-2007
setEnv.sh is found in which directory(path)
Hi,

I am new to Unix.I want to set the path and classpath setting for JDK1.4,Weblogic 9.2 and Oracle 9?
So i need to set those settings in setEnv.sh file.
But i am unable to find that file in my unix environment?
Pls. do tell me where this setEnv.sh is stored?
In which directory or path? Pls. do help me..
# 2  
Old 12-12-2007
There is no such file as setEnv.sh unless you create one. If you need, you can put those env variables in ~/.bashrc
# 3  
Old 12-12-2007
Vino Thanks, I am working in ksh . So where i can store those envronment variables with the settings?
# 4  
Old 12-12-2007
Quote:
Originally Posted by sachin.tendulka
Vino Thanks, I am working in ksh . So where i can store those envronment variables with the settings?
Usually $HOME/.kshrc
# 5  
Old 12-12-2007
The Kornshell uses two startup files to allow users to customize their shell environment.

$HOME/.profile (if one exists) and the startup file (if one exists) specified by the ENV environment variable (if set and exported). Normally this is set to $HOME/.kshrc.
# 6  
Old 12-12-2007
Beware, though, of relying on the environment set in .kshrc in your scripts: they might, once you have written and tested them, be run in a different environment (for instance from cron or under a different user) and variables like PATH, which you take for granted, might not be set in these environments.

The best way to deal with an environment inside scripts is to explicitly set it during startup of the script. I use a special function for that, which is executed at the beginning of all of my scripts:

Code:
#! /bin/ksh

. /usr/local/lib/ksh/f_env

# ... rest of your code ....

and /usr/local/lib/ksh/f_env would look like:

Code:
unset ENV
typeset -x OS=$(uname -a | cut -d' ' -f1)

case "$OS" in
     AIX)
          . /etc/environment
          ;;

     Linux)
           . /etc/profile
           ;;

     *)
           . /etc/environment
           ;;
esac
typeset -x LANG=C
typeset -x EDITOR=vi
typeset -x VISUAL=$EDITOR                   

typeset -x PATH="/usr/bin"
           PATH="$PATH:/bin"
           PATH="$PATH:/etc"
           PATH="$PATH:/usr/sbin"
           PATH="$PATH:/usr/ucb"
           PATH="$PATH:/sbin"
           PATH="$PATH:/usr/bin/X11"
           PATH="$PATH:/usr/local/bin"
           PATH="$PATH:/usr/local/sbin"

# ...etc., etc. ...

bakunin
# 7  
Old 12-13-2007
Guys, Thank u for ur replies... But i am not able find
.kshrc or .profile anywhere in my environment? Can u guys provide me the absolute path where it resides?
I have checked it in homedir where it is not there?
Pls. do reply...
 
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