From: John Maclean <info@...>
Date: 2006-01-28T22:40:40+09:00
Subject: Re: working with file types and directories

Yesss!!! Thanks :)
Dir.foreach(".") {|x| puts FileTest.size(x) }
 Dir.foreach(".") {|x| puts FileTest.zero?(x) } # checks for empty
files.

also I'm (finally) getting to grips with using ri.


On Sat, 28 Jan 2006 21:47:11 +0900
Alexis Reigel <mail@koffeinfrei.org> wrote:

> 
> > Thanks for that reply. I guess that the only way to check that files
> > are non-empty is to open them, read them and cound the lines, huh?
> 
> --> FileTest.zero?("file")
> Returns true if file is of zero length.
> 
> > On
> > Sat, 28 Jan 2006 14:56:21 +0900 Joel VanderWerf
> > <vjoel@path.berkeley.edu> wrote:
> > 
> > 
> >>Dir.foreach(".") {|x| puts File.ftype x }
> > 
> > 
> 
> 
> 


-- 
John Maclean
MSc (DIC)
07739 171 531