> #!/usr/bin/env python
> import subprocess
> import sys
>
> dom = sys.argv[1]
> switch = sys.argv [2]
> answer = subprocess.call("whois " + dom, shell=True)
>
> Execute the above (whatever.py -example.com -a1) prints the entire WHOIS
> output, but I just want it saved to the variable 'answer', nothing more.
create a subprocess.Popen object instead, and use communicate().
Use subprocess.PIPE for the stdout and stderr arguments (and use a list for the
executable + arguments: ["whois", dom], leaving out the shell argument).
Read the library docs: see example 17.1.3.2.
> Changing 'shell=True' to 'shell=False' raises an exception and removing
> the 'shell=' altogether is troublesome as well.
shell=False is the default
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