Hi,

At Mon, 21 Oct 2002 13:32:58 +0900,
Dong wrote:
> Now it works great.   I do have another question:  My data files are named 
> like 30.txt, 40.txt.  How can I generate files with name Cu30.txt, In30.txt?
> Where is the arguement stored?  I guess I only need to substitute $1 with 
> $1 + filename)

ARGF.filename

-- 
Nobu Nakada