question on python syntax
J. Cliff Dyer
jcd at sdf.lonestar.org
Mon Sep 10 20:24:35 EDT 2007
Andrew Robert wrote:
> a.m. wrote:
>> If I type this in shell
>>
>> $ ./yourfile.py 12:34 PM &
>>
>> What does '$', '.', '/' and '& means in this succession? Note:
>> 12:34 PM is a argument to the yourfile.py.
>>
>
> This not python syntax but Unix shell.
>
> $ = shell prompt ./ = look for the program
> in my current working directory yourfile.py = the program name
> 12:34 = argument 1 PM = argument 2 &
> = run in background
And just to be perfectly clear, you don't type the $. It's already
there for you, in some form; your prompt may not be a $.
Cheers,
Cliff
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