Colab 

import myfirstmodule


this is a module

myfirstmodule.important_function()


'really'

important_function



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-3-29a2afb7c55f> in <module>
    ----> 1 important_function
    

    NameError: name 'important_function' is not defined



__name__


'__main__'

myfirstmodule.__name__


'myfirstmodule'

import copy


copy.__name__


'copy'

myfirstmodule.x


[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

important_function



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-3-29a2afb7c55f> in <module>
    ----> 1 important_function
    

    NameError: name 'important_function' is not defined



x



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-4-6fcf9dfbd479> in <module>
    ----> 1 x
    

    NameError: name 'x' is not defined



import copy


myfirstmodule


<module 'myfirstmodule' from 'C:\\Users\\jbt\\myfirstmodule.py'>

blah = myfirstmodule


blah


<module 'myfirstmodule' from 'C:\\Users\\jbt\\myfirstmodule.py'>

del blah


blah



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-10-4cbd040533a2> in <module>
    ----> 1 blah
    

    NameError: name 'blah' is not defined



del myfirstmodule


myfirstmodule



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-12-b79c31a6e95d> in <module>
    ----> 1 myfirstmodule
    

    NameError: name 'myfirstmodule' is not defined



import json as fooledyou


json



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-14-15e88f538b83> in <module>
    ----> 1 json
    

    NameError: name 'json' is not defined



fooledyou


<module 'json' from 'c:\\python36\\lib\\json\\__init__.py'>

import myfirstmodule as m


m


<module 'myfirstmodule' from 'C:\\Users\\jbt\\myfirstmodule.py'>

m.important_function()


'really'

import math


math.sin


<function math.sin>

from math import sin, cos, pi


math



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-2-a984292e3e46> in <module>
    ----> 1 math
    

    NameError: name 'math' is not defined



sin


<function math.sin>

cos


<function math.cos>

pi


3.141592653589793

math.sin



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-6-446489e8b60e> in <module>
    ----> 1 math.sin
    

    NameError: name 'math' is not defined



cos(pi)


-1.0

from copy import deepcopy


deepcopy


<function copy.deepcopy(x, memo=None, _nil=[])>

dc = deepcopy


dc


<function copy.deepcopy(x, memo=None, _nil=[])>

from json import load as jsonload


jsonload


<function json.load(fp, *, cls=None, object_hook=None, parse_float=None, parse_int=None, parse_constant=None, object_pairs_hook=None, **kw)>

from math import *


acos


<function math.acos>

tan


<function math.tan>

actan



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-18-eff514fc5599> in <module>
    ----> 1 actan
    

    NameError: name 'actan' is not defined



atan


<function math.atan>

from myfirstmodule import *


this is a module

important_function()


'really'

x


[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

not_so_important()



    ---------------------------------------------------------------------------

    NameError                                 Traceback (most recent call last)

    <ipython-input-4-361ab7325792> in <module>
    ----> 1 not_so_important()
    

    NameError: name 'not_so_important' is not defined



import blah.blah


blah

import os


os.path.realpath('.')


'C:\\Users\\jbt'

import blah.meow


blah

import myfirstmodule


this is a module

import myfirstmodule


this is a module
ive been imported as myfirstmodule

help(myfirstmodule.not_so_important)


Help on function not_so_important in module myfirstmodule:

not_so_important()
    meh
    no really
    not so important