On Sep 5, 10:00 pm, Sreeraj <[EMAIL PROTECTED]> wrote:
> hi,
>
> I am a beginner in Python. I wish to know how can i filter a list of
> strings using wild characters.ie
> Lets say i have list countries =
> ["india","africa","atlanta","artica","nigeria"]. I need only the list
> of string starting with 'a'.
>
> thank you
>
> Sreeraj
The most thorough answer would no doubt involve regular expressions,
but they can be unpleasant.
To do a "string*" type wildcard filter as in your request:
myList = ["india","africa","atlanta","artica","nigeria"]
newList = [ item for item in myList if item.startswith("a") ]
To do a "*string" wildcard filter use the endswith() function instead
of startswith() and to do a *string* type wildcard filter use
the find() function > -1.
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