Hari Krishna Dara wrote:

> > > I could always explicitly do a fnamemodify() on each of the files,
> > > so it is not a big deal, but I am wondering how efficient
> > > fnamemodify() is, if it involves simple string manipulation or OS
> > > calls.
> >
> > Normally relative file names work just fine.  If you need a full path
> > you can use fnamemodify() in a map() to change it.
> 
> Yes, that is what I am doing. Is fnamemodify() an expensive operation
> involving OS calls?

It depends on what you are doing, what the file name is and what system
you are on.  Mostly for turning a relative name into a full path an OS
call is needed.  You'll have to try it out.

-- 
Q: What do you call a fish without an eye?
A: fsh!
Q: What do you call a deer with no eyes?
A: no eye deer.
Q: What do you call a deer with no eyes and no legs?
A: still no eye deer.

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