From: sto.mar@...
Date: 2013-02-03T07:20:23+09:00
Subject: Re: Open file that its name given by STDIN.gets

Am 02.02.2013 23:00, schrieb aref aslani:
> Hi all. I'm following the Zed Shaw's ruby tutorials.
> in ex15 i've changed this line
>
> filename = ARGV.first
>
> to
>
> filename = STDIN.gets

Please include short code snippets directly in the E-Mail
instead of using attachments!

The string returned from gets is always terminated by a newline
character that you need to remove:

filename = gets.chomp

>
> and this is the command line error:
>
> → ruby test.rb
> test.rb
>> test.rb:9:in `initialize': No such file or directory - aref (Errno::ENOENT)
>    from test.rb:9:in `open'
>    from test.rb:9:in `<main>'
>
> what is the problem?
> P.S. the ruby file is attached.
>
> Attachments:
> http://www.ruby-forum.com/attachment/8102/Screen_Shot_1391-11-15_at_1.31.56_AM.png
>
>


-- 
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