From: matt_neuburg@... (Matt Neuburg)
Date: 2009-07-25T09:10:07+09:00
Subject: popen needs escaped pathname?

I am using popen to pipe some text through a Perl script and I've just
discovered (accidentally) that the pathname for this script has to be
explicitly escaped - it must not contain unescaped spaces. This
surprised me because elsewhere in Ruby this does not appear to be the
case (in "require", for example). What is the rule here? Thx - m.