From: dwight schrute <spambocks@...>
Date: 2011-09-13T23:33:58+09:00
Subject: Iterate Array and (pretty)print

Hi,

I am trying to iterate through an array, convert the output to a string
and puts that string.

CODE:

@hosts = ["test1", "test2", "test3", "test4"
puts @hosts.each { |x| print x + "\n" }.to_s

CURRENT OUTPUT:

["test1", "test2", "test3", "test4"]

DESIRED OUTPUT:

However, I want this output to go into an email message, so I'm want to
lose the Square brackets and quotes, so it looks like this (and is a
string):

test1
test2
test3

Any ideas?

Thanks.

Dwight

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