Multi argument open and STDERR
james.laver at gmail.com
Thu Oct 3 21:41:36 BST 2013
On 3 Oct 2013, at 21:26, Paul Weaver <paul.weaver at bbc.co.uk> wrote:
> How can I capture STDERR?
You're looking for IPC::Open3, I suspect. Certainly it's the closest analogue to the way you're doing it that I can think of.
I also note that ffmpeg is a strange beast and has a fairly undocumented remote control mechanism. At least I think that was ffmpeg. That only requires STDIN/STDOUT.
More information about the london.pm