From: Vardhan Varma <VardhanVarma@...>
Date: 2001-08-07T01:47:41+09:00
Subject: [ruby-talk:19232] Re: redirecting stdout, stderr from  Kernel#system on W2K

Are you invoking the script as
     myscript.rb ( with ruby being implicitly invoked by .rb )
or as
     ruby myscript.rb
AFAIK, first one will not work, but second one should work.

May be, inside 'system()' call, ruby create the process with
'create-new-console' flag, in which case, this needs to be fixed.

--Vardhan
At 09:05 PM 05-08-01, MikkelFJ wrote:
>I'm trying to use a ruby script as a simple make tool where I essentially
>tell the script everything it should do.
>But I can't get the output from the system command to be forwarded to the
>Ruby output.
>I call the script from within an IDE on Win2K
>
>I get the output from Ruby puts into the IDE but neither "echo hello" nor
>the external compiler output shows up.
>
>puts "build initiated"
>system("echo hello")
>system("mycompiler myfile")
>puts "build completed"
>
>Initially I thought the issue were related to stderr, but since 'echo' also
>doesn't work, it must be stdout as well. I believe the compiler uses stderr
>for output.
>
>Mikkel

--
Vardhan Varma <VardhanVarma@yahoo.com> ... till Yahoo is free


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