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From: Peter Rehley <peter AT rehley DOT net>
Subject: Re: sed doesnt convert varibale values???
Date: Thu, 6 Oct 2005 10:41:11 -0700
To: "Cygwin List'" <cygwin AT cygwin DOT com>
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On Oct 6, 2005, at 10:36 AM, Maloney, Michael wrote:

>
> I am using sed and for some reason, it is entering the variable  
> name and
> not the value to output. The line looks like:
> sed 's/weblogic.Server/$APP_SERVER_DOMAIN weblogic.Server/' $file
It's not a sed thing, it's a shell thing.  When you put the  
expression in single quotes, the shell doesn't touch the string, but  
by putting the string in double quotes the shell will parse the  
string before sending it to sed.  This is standard for unix, linux,  
cygwin, etc, etc
>
> The output looks like:
> %JAVA_HOME%\bin\java %JAVA_VM% %MEM_ARGS% %JAVA_OPTIONS%
> -Dweblogic.Name=%SERVER
> _NAME% -Dweblogic.ProductionModeEnabled=%PRODUCTION_MODE%
> -Djava.security.policy
> ="%WL_HOME%\server\lib\weblogic.policy" "$APP_SERVER_DOMAIN
> weblogic.Server"
>
> It's just putting the variable name there. I went back an looked at  
> some
> earlier scripts that I wrote for Unix and the Unix sed worked just  
> as I
> am trying to do now.

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