running python 2 vs 3
rosuav at gmail.com
Thu Mar 20 18:30:58 CET 2014
On Fri, Mar 21, 2014 at 4:10 AM, notbob <notbob at nothome.com> wrote:
> On 2014-03-20, Zachary Ware <zachary.ware+pylist at gmail.com> wrote:
>> If you're specifying the interpreter in your command (by calling
>> "python <scriptname>.py", etc), the shebang won't mean anything
> I was following you, fine, until that last sentence. Then how should
> I invoke the scripts? ....as your example is exactly how I've been
> doing it with 2.7, as per Learn Python the Hard Way. Simply
> ./<scriptname>.py from the appropriate directory (assuming I keep both
> vers in separate dirs)?
That's a fine way to do it. Zachary is mentioning an alternative, and
showing that the shebang doesn't hurt (it's a comment to Python), so
go ahead and put the shebang in all your scripts.
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