Duncan Webb wrote: > On 13/01/2010 18:39, John Molohan said the following: > >> Duncan Webb wrote: >> >>> Ruben wrote: >>> >>> >>> >>>> Thanks Evan, I could finally put the right command line arguments >>>> checking the source. >>>> >>>> I'll try to use what you say. >>>> >>>> >>> Did you mean the following? >>> freevo cache --video-thumbs --recursive /home/freevo/video >>> >>> All helpers have help but getting it is not that obvious the trick is to >>> tell freevo not to process the --help option but to pass it on; This is >>> archived by using a double-dash so: >>> # freevo cache -- --help >>> >>> You will see similar command line options with X. >>> >>> Duncan >>> >>> >> This seems like really bizarre behaviour and I doubt anyone would work >> that out. Is there no easy way around it? >> > > > No. The --help option is taken by the optparse modules in the freevo > script and cannot be passed on. The -- option tells optparse to stop > processing arguments, this allows the --help option to be passed on. > > So: > freevo --help gives the help from the freevo script > freevo cache -- --help gives the help from the help script. > > Duncan Fair enough, thanks for the explanation.
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