optparse?
http://docs.python.org/library/optparse.html
if options.a and options.b:
parser.error("options -a and -b are mutually exclusive")
On Wed, Mar 23, 2011 at 2:10 PM, T <[email protected]> wrote:
> For a Python script with multiple command line options, what is the
> best way to go about validating that only certain options are used
> together? For example, say -s, -t, and -v are all valid options, but
> should never be used together (i.e. -s -t would be invalid). Thanks
> in advance.
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