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Re: sed doesnt convert varibale values???



On Oct 6, 2005, at 10:57 AM, Maloney, Michael wrote:



I tried it with double-quotes before and it wont accept it:


$ sed "s/weblogic.Server/$APP_SERVER_DOMAIN weblogic.Server/" $file
sed: -e expression #1, char 22: unknown option to `s'

ok, This tells me that APP_SERVER_DOMAIN is getting expanded and probably contains some characters that are messing up the sed expression. What is $APP_SERVER_DOMAIN set to. Just send "echo sed ...."

I grabbed a line from a script that works on Solaris (double quotes work
there):
sed "s/"$system"_User_email = "$cur_email"/"$system"_User_email =
"$new_mail"/" $file > ./tmp.txt




-----Original Message-----
From: cygwin-owner@cygwin.com [mailto:cygwin-owner@cygwin.com] On Behalf
Of Peter Rehley
Sent: Thursday, October 06, 2005 1:41 PM
To: Cygwin List'
Subject: Re: sed doesnt convert varibale values???



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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