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comp.lang.ruby

Diff for 2 Text Files

jackster the jackle

10/15/2008 11:05:00 PM

Is there an easy way available in Ruby to compare two text files and
report the differences?

thanks

jack
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7 Answers

Alex Fenton

10/15/2008 11:40:00 PM

0

jackster the jackle wrote:
> Is there an easy way available in Ruby to compare two text files and
> report the differences?

http://raa.ruby-lang.org/project...

a

Ryan Davis

10/16/2008 4:46:00 AM

0


On Oct 15, 2008, at 16:44 , Alex Fenton wrote:

> jackster the jackle wrote:
>> Is there an easy way available in Ruby to compare two text files and
>> report the differences?
>
> http://raa.ruby-lang.org/project...

he said "easy"

jackster the jackle

10/16/2008 10:15:00 AM

0

Ryan Davis wrote:
> he said "easy"


DOAH! :-)
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Josef 'Jupp' Schugt

10/16/2008 11:45:00 AM

0

On Thu, 16 Oct 2008 01:04:31 +0200, jackster the jackle
<johnsheahan@sflistdb.com> wrote:

> Is there an easy way available in Ruby to compare two text files and
> report the differences?

%x(diff file1 file2) # Unix/Linux

Josef 'Jupp' Schugt
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jackster the jackle

10/16/2008 10:23:00 PM

0

Josef 'Jupp' Schugt wrote:
> On Thu, 16 Oct 2008 01:04:31 +0200, jackster the jackle
> <johnsheahan@sflistdb.com> wrote:
>
>> Is there an easy way available in Ruby to compare two text files and
>> report the differences?
>
> %x(diff file1 file2) # Unix/Linux
>
> Josef 'Jupp' Schugt


now that's what I call "easy" :-)

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Mark Mcbride

11/5/2008 6:17:00 AM

0

You can expand on this approach if you're outputting to an html view
too:
http://markmcb.com/2008/11/04/ruby-on-rails-diff-text-to-html-in...

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myschizobuddy

5/31/2009 8:24:00 PM

0

how about visual diff like the image
http://tin...
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