How to search for the usage of a function in Python?

To find the usage of a function, you can use the built-in function help() or refer to the function’s docstring.

For example, if you want to check how to use the built-in function print(), you can do it like this:

help(print)

Alternatively, you can simply review the function’s docstring.

print(print.__doc__)

Alternatively, you can type a function name followed by a question mark in the Python interactive interpreter to query the usage of the function, as shown below:

print?