In [1]:

    

open('foo.py').read()


    

    
Out[1]:





"SOME_LETTERS = 'ASDFGHJKLPOIUYTREWQ'"

In [2]:

    

open('f/goo.py').read()


    

    
Out[2]:





"MORE_LETTERS = 'QWERTYUIOPZXCVBNM'\n"

In [3]:

    

SOME_LETTERS


    

    




---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-3-da0d636c254f> in <module>()
----> 1 SOME_LETTERS

NameError: name 'SOME_LETTERS' is not defined

In [4]:

    

import foo


    

In [5]:

    

SOME_LETTERS


    

    




---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-5-da0d636c254f> in <module>()
----> 1 SOME_LETTERS

NameError: name 'SOME_LETTERS' is not defined

In [6]:

    

foo.SOME_LETTERS


    

    
Out[6]:





'ASDFGHJKLPOIUYTREWQ'

In [7]:

    

from foo import SOME_LETTERS


    

In [8]:

    

SOME_LETTERS


    

    
Out[8]:





'ASDFGHJKLPOIUYTREWQ'

In [9]:

    

import sys


    

In [10]:

    

sys.path


    

    
Out[10]:





['',
 '/usr/lib/python3.4',
 '/usr/lib/python3.4/plat-i386-linux-gnu',
 '/usr/lib/python3.4/lib-dynload',
 '/home/doj/i/env3/lib/python3.4/site-packages',
 '/home/doj/i/env3/lib/python3.4/site-packages/IPython/extensions',
 '/home/doj/.ipython']

In [11]:

    

open('f/goo.py').read()


    

    
Out[11]:





"MORE_LETTERS = 'QWERTYUIOPZXCVBNM'\n"

In [12]:

    

import goo


    

    




---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-12-3684ae46b320> in <module>()
----> 1 import goo

ImportError: No module named 'goo'

In [13]:

    

sys.path.append('/home/doj/i/dojo/f')
sys.path


    

    
Out[13]:





['',
 '/usr/lib/python3.4',
 '/usr/lib/python3.4/plat-i386-linux-gnu',
 '/usr/lib/python3.4/lib-dynload',
 '/home/doj/i/env3/lib/python3.4/site-packages',
 '/home/doj/i/env3/lib/python3.4/site-packages/IPython/extensions',
 '/home/doj/.ipython',
 '/home/doj/i/dojo/f']

In [14]:

    

import goo


    

In [15]:

    

dir(goo)


    

    
Out[15]:





['MORE_LETTERS',
 '__builtins__',
 '__cached__',
 '__doc__',
 '__file__',
 '__loader__',
 '__name__',
 '__package__',
 '__spec__']