One step up from str.split()
larry.bates at websafe.com`
Tue Jul 15 04:19:23 CEST 2008
Joel Koltner wrote:
> I normally use str.split() for simple splitting of command line arguments, but
> I would like to support, e.g., long file names which-- under windows -- are
> typically provided as simple quoted string. E.g.,
> myapp --dosomething --loadthis "my file name.fil"
> ...and I'd like to get back a list wherein ListEntry="my file name.fil" ,
> but just running str.split() on the above string creates:
>>>> ListEntry='myapp --dosomething --loadthis "my file name.fil"'
> ['myapp', '--dosomething', '--loadthis', '"my', 'file', 'name.fil"']
> Is there an easy way to provide just this one small additional feature
> (keeping quoted names as a single entry) rather than going to a full-blown
> command-line argument parsing tool? Even regular expressions seem like they'd
> probably be overkill here? Or no?
Sounds like it is time to look at getopt Library module. I handles these types
of args lines.
More information about the Python-list