Re: accessing newly-created files
Re: accessing newly-created files
- Subject: Re: accessing newly-created files
- From: "David Piasecki" <email@hidden>
- Date: Thu, 15 Apr 2004 13:48:09 -0700
I was wondering how to do that. I've used pipes going to and from
terminal applications before, but I wasn't sure how to pipe something
into an application that's already running. I'll check that out...
thanks.
David
On Apr 15, 2004, at 1:45 PM, Allan Odgaard wrote:
On 15. Apr 2004, at 21:04, David Piasecki wrote:
I use a system call to execute a program which creates an image file
that I want to display directly after it is written. [...]
Perhaps you can let the executed program write to a named pipe? that
way you can instantly start reading the image in your main
application. See "man 2 mkfifo".
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