On Wednesday, March 18, 2015 at 8:12:12 PM UTC+5:30, Robert Clove wrote: > ./my_eth_script.pl eth0 M >> a.txt > > How can i run this command with subprocess.popen
Something like this I guess? >>> proc = Popen("cat", shell=True, stdout=open(inname, "w"), >>> stdin=open(outname,"r")) inname and outname should be appropriate input (existing) and output (to be created) files. ie put the strings directly there or assign to the variables prior to the Popen call And BTW Two suggestions 1. Read the docs 2. Dont top-post https://en.wikipedia.org/wiki/Posting_style#Top-posting -- https://mail.python.org/mailman/listinfo/python-list