Examples for string find() in Python

[Wokmaster47]

I am trying to find some examples but no luck.

Does anyone know of some examples on the net? I would like to know what it returns when it can't find, and how to specify from start to end, which I guess is going to be 0, -1.

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From https://www.scaler.com/topics/find-function-in-python/ I got this. But pretty unsure about it.

Kód: Vybrat vše

>>> x = "Hello World"
>>> x.find('World')
6
>>> x.find('Aloha');
-1

[Wikan]

Return the lowest index in the string where substring sub is found within the slice s[start:end]. Optional arguments start and end are interpreted as in slice notation. Return -1 if sub is not found.

https://docs.python.org/3/library/stdty ... l#str.find