From: Damir Sigur <damir@...>
Date: 2011-03-26T05:28:44+09:00
Subject: How to "find" new lines

I am new to ruby, and was trying to make a small code which would check
if a string has only new line character in it. At the end I found that a
method "inspect" will do the trick.

Is that the only way to handle new line characters?

How about other special characters, if there is a need to search for
them in a text?

Code that didn't work:

if txtArray[i] <=> "\n" then

Code that worked:

if txtArray[i].inspect <=> "\n" then

Thanks for all comments.

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