Subject: How to add path in the head of original ENV['path']
	Date: gio 16 gen 14 07:13:00 +0100

Quoting Previn Lin (lists / ruby-forum.com):

> If I want the new path added in the head of original ENV['path'](i.e.
> /path_new:/path_old), is there quick way simlilar as "+="?

ENV['PATH'].prepend('/path_new:')

ENV['PATH'] is a string, which can be manipulated like any other
string.

Carlo

-- 
  *         Se la Strada e la sua Virtu' non fossero state messe da parte,
* K * Carlo E. Prelz - fluido / fluido.as             che bisogno ci sarebbe
  *               di parlare tanto di amore e di rettitudine? (Chuang-Tzu)