Create a text file with ruby

ruby-talk
1

How make for create a text file using ruby? And how a make for updated
this text file?

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2

# Hello. Consider this code:
File.open( "testfile.txt", "w" ) do |the_file|
  the_file.puts "I'm a line in the text file!"
end

# hope that helps,
# -Harold

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On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:

How make for create a text file using ruby? And how a make for updated
this text file?

3

http://www.rubycentral.com/book/ref_c_file.html#File.new

Harry

···

On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:

How make for create a text file using ruby? And how a make for updated
this text file?

--

Japanese Ruby List Subjects in English

4

And how make for get the text of text file?

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5

Also described here:
http://www.rubycentral.com/book/ref_c_file.html#File.new

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On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:

And how make for get the text of text file?

6

Tim Becker wrote:

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On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:

And how make for get the text of text file?

Also described here:
http://www.rubycentral.com/book/ref_c_file.html#File.new

But this not have how get the contet of file. How make this?

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7

File inherits from IO, you'll probably want to read that as well
(http://www.rubycentral.com/book/ref_c_io.html\). Also, please consider
reading an introductory text on Ruby, because the questions you're
asking are very elementary and covered in any tutorial text.

The Ruby Book (http://www.rubycentral.com/book/\) that the
documentation we linked to above is from, would be an excellant start.
There's a whole chapter called "Basic Input and Output" that should
contain enough infos about files to get you started.

Take care,
   -Tim

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On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:

Tim Becker wrote:
> On 3/5/07, Marcelo Junior <marcelo.machado.jr@gmail.com> wrote:
>> And how make for get the text of text file?
>
> Also described here:
> http://www.rubycentral.com/book/ref_c_file.html#File.new

But this not have how get the contet of file. How make this?

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Posted via http://www.ruby-forum.com/\.