[lnkForumImage]
TotalShareware - Download Free Software
Confronta i prezzi di migliaia di prodotti.
Asp Forum
 Home | Login | Register | Search 


 

Forums >

comp.lang.ruby

show all files from a folder

misiek

3/1/2006 7:43:00 PM

I can not find nothing about files in google,
how to create delete, how to show all files from a folder

if you can redirect me to some web site I'd appreciate
thanks
4 Answers

Jared Richardson

3/1/2006 7:46:00 PM

0


"misiek" <michaelaugustyniak@gazeta.pl> wrote in message
news:du4tf9$8g5$1@inews.gazeta.pl...
>I can not find nothing about files in google,
> how to create delete, how to show all files from a folder
>
> if you can redirect me to some web site I'd appreciate
> thanks

Here's the website I use:
http://www.rubycentra...

Check out Dir and File

Here's some sample code I've been tinkering with that should get you
started.


def findDirs (thisDir)
Dir.entries(thisDir).each { |x|
next if [ "." , ".." ].include? x
thisFile = File.join(thisDir,x)
case File.ftype(thisFile)
when "directory"
puts "Found a directory: "+thisFile
findDirs(thisFile)
when "file"
#puts "Found a file! "+File.join(thisDir, x)
end
}
end

DirHelper.new.findDirs(ARGV[0])
end


Jared
http://JaredRich...


James Gray

3/1/2006 8:06:00 PM

0

On Mar 1, 2006, at 1:43 PM, misiek wrote:

> I can not find nothing about files in google,
> how to create

File.open("my_file.txt", "w") { |f| f.puts "A line in the file." }

> delete

File.unlink "my_file.txt"

> how to show all files from a folder

puts Dir["path/to/dir/*"]

> if you can redirect me to some web site I'd appreciate

Try browsing through the methods of File and Dir in the docs:

http://www.ruby-doc...

Hope that helps.

James Edward Gray II

Tom Wilcoxen

3/1/2006 8:14:00 PM

0

Try Dir and File:

my_dir = Dir["C:/workspaces/Source/**/*.rb"] # collect all the
ruby files recursively
my_dir.each do |filename|
puts filename
File.open(filename, "r") do |f|
puts f
end
end

Here's a good place to start:

http://ruby-doc.org/docs/Progra...

Look for Dir and File.

-Tom

On 3/1/06, misiek <michaelaugustyniak@gazeta.pl> wrote:
> I can not find nothing about files in google,
> how to create delete, how to show all files from a folder
>
> if you can redirect me to some web site I'd appreciate
> thanks
>
>

misiek

3/1/2006 8:50:00 PM

0



thank you all of you for help :)