From: Peter Vanderhaden <bostonantifan@...>
Date: 2007-11-16T06:34:16+09:00
Subject: Using a variable with gsub & sub

In the following statement, I'm replacing ,, with ,NULL,.

$inrec = $inrec.sub(',,\\',',NULL,')

What I want to do is something like this:

$inrec = $inrec.sub(',,\\',',$variable,')

Unfortunately, I haven't been able to figure out the syntax for using a
variable with sub & gsub.  Can someone help me out?
Thanks.
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