If you’re pre-constructing a command string, pass it directly (i.e. not in a list) and pass `shell=True` to the Popen constructor. However, in this case, I would just build and pass your command as a list.
-Nathan From: Harrison Ly Sent: Monday, September 09, 2013 5:42 AM To: [email protected] Subject: [Nuke-python] Send file to Compressor Hi All, I'm trying to send a footage file to compressor on osx via the terminal from Nuke. I've got the command line working which does the job if I manually copy and paste the output into terminal. When I use 'Popen' with 'cmd' it returns an error. Anyone can direct me the right way? import os import subprocess compressorPath = '/Applications/Compressor.app/Contents/MacOS/Compressor' a=nuke.selectedNode() b=a['file'].value() u=os.path.split(b) [0] u = os.path.normpath (u) oldName = os.path.split(b) [1] oldName = os.path.splitext(oldName) [0] fileType= a['file_type'].value() newName = '%s/%s_4444HQ.%s' % (u,oldName, fileType) cmd = '%s -clustername \'This Computer\' -jobpath %s -settingpath /Applications/Compressor.app/Contents/Resources/English.lproj/Formats/QuickTime/Apple\ ProRes\ 422\ \(HQ\).setting -destinationpath %s' % (compressorPath, b,newName) from subprocess import Popen, PIPE, STDOUT p = Popen([cmd], stdout=PIPE, stdin=PIPE, stderr=STDOUT) output = p.communicate(input='ls') print(output) Harrison Ly www.harrisonly.co.uk [email protected] +44 (0)7784111844 -------------------------------------------------------------------------------- _______________________________________________ Nuke-python mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
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