From: Robert Klemme <shortcutter@...>
Date: 2008-09-30T23:15:35+09:00
Subject: Re: Real world ruby programs to learn from

2008/9/30 Fernando Perez <pedrolito@lavache.com>:
> Your link seems very interesting and cool to learn from and can very
> very helpful to jump from one language to another.

I had a quick look at
http://pleac.sourceforge.net/pleac_ruby/processmanagementetc.html and
I must say this is far from correct or ideal.  Issues I have spotted
on first check:

readme = IO.popen("ls") # does not use block form

$stdout = writeme # must be $stdout.reopen(writeme)

Process.waitpid(pid, 0) # should come after the read loop otherwise
deadlock may occur

Kind regards

robert

-- 
remember.guy do |as, often| as.you_can - without end