From: Daniel Baird <danielbaird@...>
Date: 2006-05-04T09:11:04+09:00
Subject: Re: problems ftp'ing with RUBY

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On 5/4/06, Peter Bailey <pbailey@bna.com> wrote:
>
> You mean, I shouldn't have it in quotes, right? Or, should I use
> (#{indexfile})? I have been told in the past to use that #{
> nomenclature. Now I see why. Thank you!



The #{var} syntax is for embedding a variable in a string.

  str =3D "Hello #{username}, welcome to the Bat Cave."

if you're not in a string, don't use #{var}, the unadorned variable name
will give you the variable.

  say_hello_to(username)


Cheers

;Daniel

--
Daniel Baird
http://danielbaird.com (TiddlyW;nks! :: Whiteboard Koala :: Blog :: Things
That Suck)

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