writing something in a text file in specific location using utl_file ???

From: ganesh bora <lalitmohanpadey_at_gmail.com>
Date: 22 Feb 2007 01:48:32 -0800
Message-ID: <1172137712.860758.198450@t69g2000cwt.googlegroups.com>

Hi all,
  Actuly I m trying to write someting in a text file in the specified location, which function have to use from utl_file package in order to do this ....???

   let me clear this actuly what i m trying to do is ..

   like i have one text file and it contains the text like ----

                 hi how r u

       and i want to replace r with are in the same file using the

plsql procedure ...
to do this which function i have to use ....

         there is one fseek function which i know to change the cursor location ...

         and one more thing can we not open an text file in read&write both modes like in c language in plsql ....

plz give me some ideas or example

Thanks to all Received on Thu Feb 22 2007 - 03:48:32 CST