On Wed, Apr 20, 2016, at 06:57 AM, loial wrote: > process = subprocess.Popen(commandline, shell=True, > stdout=subprocess.PIPE, stderr=subprocess.PIPE) > > where command line is > C:/windows/system32/lpr.exe -S 172.28.84.38 -P RAW C:/john/myfile
Try making command line: commandline = r"C:\windows\system32\lpr.exe -S 172.28.84.38 -P RAW C:\john\myfile" The r in front of the string makes it a raw string so you don't have to double up the slashes. --- Stephen Hansen m e @ i x o k a i . i o -- https://mail.python.org/mailman/listinfo/python-list