From: Konrad Meyer <konrad@...>
Date: 2007-11-13T16:35:16+09:00
Subject: Re: Outputting file sizes of each item in a directory (error

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Quoth Feng Tien:
> Alex Gutteridge wrote:
> > On 13 Nov 2007, at 14:59, Feng Tien wrote:
> >=20
> >> I know the file.size works because I tried it with an static name and
> >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> > Add 'bad/' to each filename. E.g:
> >=20
> > Dir.foreach("bad") do |f|
> >    puts "#{f}: #{File.size('bad/'+f)}"
> > end
> >=20
> > Alex Gutteridge
> >=20
> > Bioinformatics Center
> > Kyoto University
>=20
> excellent, thanks it worked!

If you did:

  Dir["bad/*"].each do |f|
    ...
  end

in the first place, you wouldn't need to add the 'bad/'. I was originally=20
going to reply to suggest adding it, but then I though .foreach() would do=
=20
that for ya. Guess not.

Regards,
=2D-=20
Konrad Meyer <konrad@tylerc.org> http://konrad.sobertillnoon.com/

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