On Thu, 2007-02-22 at 23:20 +0530, Dharshana Eswaran wrote:

> I forgot to mention, First step is to Search for the file in which the
> string occurs

A list of files use either function glob or opendir  (perldoc -f ???)

I wonder how you are going to check for a string without opening it.
You may want to run a shell command.

> Second step is to Open the file in which the string is present

perldoc -f open

> Third Step is to Get the file pointer to the line in which the string
> occurs.

You either mean the line number or the actual position.  seek and tell
do positioning.

> NOTE: I might have to use the code both in Unix and Windows platform. I dont
> have a problem if i have two different solutions for each of the platforms
> or if one solution for both the platforms.

You will always get more help when you show what you have coded
yourself.


-- 
Ken Foskey
FOSS developer


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