From: Park Heesob <phasis@...>
Date: 2003-01-15T14:17:46+09:00
Subject: Re: ruby -e not printing to stdout

Hi,

"Jim Freeze" <jim@freeze.org> wrote in message
news:20030114225232.A2241@freeze.org...
>
>  Ok, I found the source, (it doesn't appear to be Ruby's
>  fault) but it's not clear to me how to correct it.
>  I have wrapper csh script that calls exec
>  on ruby. Exec is supposed to redirect stdio. Since I get
>  the version to print it appears to be working for stderr,
>  but not for stdout.
>

It is not redirection problem, but argument parsing problem.

>  % -> ruby.wrap -e 'puts $:.join("\n")'
>

I guess the following will work:

ruby.wrap -e 'puts($:.join("\n"))'

>  -> ./ruby.wrap -v
>  ruby 1.7.3 (2002-12-04) [i386-freebsd4.6]
>  % -> cat ruby.wrap
>  #! /bin/csh -f
>  exec /home/jfreeze/ruby173/bin/ruby $argv[*]
>
> Anyone know how to fix this?

Try with
 exec /home/jfreeze/ruby173/bin/ruby "$argv[*]"


Park Heesob