Hi, I have started HandBrakeCLI using subprocess.popen but the output is multiline and not terminated with \n so i am not able to read it using readline() while the HandBrakeCLI is running. kindly suggest some alternative. i have attached the output in a file. -------------- next part -------------- A non-text attachment was scrubbed... Name: output Type: application/octet-stream Size: 4541 bytes Desc: not available URL: <http://mail.python.org/pipermail/python-dev/attachments/20111222/d81b1a30/attachment.obj> -------------- next part -------------- -- Thanks Mac