hi! Can anyone tell me how I can check whether a directory exists or not? I didnt find anything via google or in the docs thanks!
on 18.12.2007 18:15
on 18.12.2007 18:31
On Dec 18, 10:15 am, Florian Schaf <flo.sc...@gmail.com> wrote: > hi! > Can anyone tell me how I can check whether a directory exists or not? I > didnt find anything via google or in the docs > thanks! What did you Google for, and where did you search in the docs?
on 18.12.2007 19:01
here are two ways: File.directory? path test ?d, path
on 18.12.2007 19:04
On Dec 18, 12:15 pm, Florian Schaf <flo.sc...@gmail.com> wrote: > hi! > Can anyone tell me how I can check whether a directory exists or not? I > didnt find anything via google or in the docs File#exists? works for directories as well as files. You could then use File#directory? to verify that the item is a directory, if it exists.
on 25.01.2008 11:30
On Dec 18 2007, 9:15 am, Florian Schaf <flo.sc...@gmail.com> wrote: > hi! > Can anyone tell me how I can check whether a directory exists or not? I > didnt find anything via google or in the docs > thanks! > -- > Posted viahttp://www.ruby-forum.com/. if Dir["C:/ruby"] != nil puts 'Yeehoooo !' else puts 'no such directory' end
on 25.01.2008 12:37
anti wrote: > if Dir["C:/ruby"] != nil > puts 'Yeehoooo !' > else > puts 'no such directory' > end > > > Yep. And the long version would be path="/some/path" if File.exists?(path) && File.directory?(path) puts "yeeha" else puts "bummer" end ;) V.-
on 25.01.2008 14:19
Gavin Kistner wrote: > On Dec 18, 10:15 am, Florian Schaf <flo.sc...@gmail.com> wrote: >> hi! >> Can anyone tell me how I can check whether a directory exists or not? I >> didnt find anything via google or in the docs >> thanks! > > What did you Google for, and where did you search in the docs? Its a shame people had to post solutions afterwards. That would of been interesting.
on 08.05.2009 21:33
Lee Jarvis wrote: > Gavin Kistner wrote: >> On Dec 18, 10:15 am, Florian Schaf <flo.sc...@gmail.com> wrote: >>> hi! >>> Can anyone tell me how I can check whether a directory exists or not? I >>> didnt find anything via google or in the docs >>> thanks! >> >> What did you Google for, and where did you search in the docs? > > Its a shame people had to post solutions afterwards. That would of been > interesting. Well im glad they posted solutions, for I googled "ruby directory exists" and got the answer from here.
on 01.07.2009 16:31
Lee Jarvis wrote: > > Its a shame people had to post solutions afterwards. That would of been > interesting. > This is why the Ruby and RoR community sucks.
on 02.07.2009 03:21
Nick Larson wrote: > Lee Jarvis wrote: > >> Its a shame people had to post solutions afterwards. That would of been >> interesting. >> >> > > This is why the Ruby and RoR community sucks. > > What really sucks is list posts like this which fall out of the sky without any internal context. What this post is about is anyone's guess. What a time-waster! t. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tom Cloyd, MS MA, LMHC - Private practice Psychotherapist Bellingham, Washington, U.S.A: (360) 920-1226 << tc@tomcloyd.com >> (email) << TomCloyd.com >> (website) << sleightmind.wordpress.com >> (mental health weblog) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
on 02.07.2009 08:19
2009/7/2 Tom Cloyd <tomcloyd@comcast.net> >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > How to do ? -- Thanks ! Kevin Peng