On Wed, Jan 20, 2010 at 07:34:35AM -0800, CptDpondo wrote:
> mencoder 2>&1 | tr '\r' '\n' | grep -v -B 1 '^Pos'
>
> this eventually creates the correct output, but it's buffered until
> mencoder completes. I have no idea why; the tr command streams
> without buffering and I've used grep for
Greg Wooledge wrote:
On Wed, Jan 20, 2010 at 07:34:35AM -0800, CptDpondo wrote:
mencoder 2>&1 | tr '\r' '\n' | grep -v -B 1 '^Pos'
this eventually creates the correct output, but it's buffered until
mencoder completes. I have no idea why; the tr command streams
without buffering and I'
On Thu, Jan 21, 2010 at 06:11:10AM -0800, Yan Seiner wrote:
> Greg Wooledge wrote:
> >grep definitely has this buffering behavior. If you're using GNU grep,
> >you can give it the --line-buffered option to change this, at least
> >according to whichever contributor added that one to
> >http://mywi
