a better getopt than getopt.py?
David Lees
DavidLNonoSpam at raqia.com
Tue Feb 20 13:37:22 EST 2001
Timothy,
Thanks for posting this info. I tried getopt and was not crazy about
it. This looks well documented and usefull.
David Lees
Timothy Grant wrote:
>
> I recently went through a very similar experience with getopt,
> though I was working on subclassing a class that handled
> command line arguments (getopt proved to be completely
> unsuitable for that task). I turned to t module I found on
> Parnassus called cmdline.py. It works beautifully, as expected,
> and the implementation is much more readable than the similar
> getopt version.
>
> for some reason it doesn't show up in a Parnassus search for
> some reason it doesn't show up in a search for cmdline.py, but
> it does show up as one of about three hits in a search for
> getopt.
>
> On Mon, Feb 19, 2001 at 05:21:47PM -0800, Sean 'Shaleh' Perry wrote:
> > Writing my fisrt real python app that people will run from the command line
> > (most of my previous coding has been modules for other software to web stuff)
> > I decided to use getopt. My setup looks like this:
> >
> > LONG_OPTIONS = ['help', 'setup-lab', 'lab=']
> > SHORT_OPTIONS = 'hS'
> >
> > try:
> > optlist, args = getopt.getopt(sys.argv[1:], SHORT_OPTIONS,
> > LONG_OPTIONS)
> > except getopt.error, e:
> > print e
> > print USAGE
> > sys.exit(1)
> >
> > for option, argument in optlist:
> > if option in ('-h', '--help'):
> > print USAGE
> > sys.exit(0)
> > elif option in ('-S', '--setup-lab'):
> > print 'Want to set up the lab ...'
> > elif option == 'lab':
> > print 'Put lab in: ' + argument
> >
> > this means I have my options defined twice and then once again in the USAGE
> > output. Is there not a better way to handle arguments?
> >
> > --
> > http://mail.python.org/mailman/listinfo/python-list
>
> --
> Stand Fast,
> tjg.
>
> Timothy Grant tjg at exceptionalminds.com
> Red Hat Certified Engineer www.exceptionalminds.com
> Avalon Technology Group, Inc. (503) 246-3630
> >>>>>>>>>>>>>Linux, because rebooting is *NOT* normal<<<<<<<<<
> >>>>This machine was last rebooted: 34 days 21:04 hours ago<<
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