Welcome to Python 2.7! This is the online help utility.
If this is your first time using Python, you should definitely check out
the tutorial on the Internet at http://docs.python.org/2.7/tutorial/.
Enter the name of any module, keyword, or topic to get help on writing
Python programs and using Python modules. To quit this help utility and
return to the interpreter, just type "quit".
To get a list of available modules, keywords, or topics, type "modules",
"keywords", or "topics". Each module also comes with a one-line summary
of what it does; to list the modules whose summaries contain a given word
such as "spam", type "modules spam".
help> modules
Please wait a moment while I gather a list of all available modules...
/usr/local/lib/python2.7/dist-packages/IPython/kernel/__init__.py:13: ShimWarning: The `IPython.kernel` package has been deprecated. You should import from ipykernel or jupyter_client instead.
"You should import from ipykernel or jupyter_client instead.", ShimWarning)
/usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning: g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' failed
import gobject._gobject
No handlers could be found for logger "oneconf.distributor"
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:127: RuntimeWarning: PyOS_InputHook is not available for interactive use of PyGTK
set_interactive(1)
ANSI anydbm gtksourceview2 reportlab
AptUrl apt gtkunixprint repr
BaseHTTPServer apt_inst gzip requests
Bastion apt_pkg hashlib resource
BeautifulSoup aptdaemon heapq rexec
BeautifulSoupTests aptsources hmac rfc822
CDROM argparse hotshot rlcompleter
CGIHTTPServer array html5lib rmagic
Canvas ast htmlentitydefs robotparser
CommandNotFound asynchat htmllib runpy
ConfigParser asyncore httplib samba
Cookie atexit httplib2 sched
Crypto atk idlelib screen
DLFCN audiodev ihooks select
Dialog audioop imaplib serial
DocXMLRPCServer autoreload imghdr sessioninstaller
Exscript axi imp sets
Exscriptd backports importlib setuptools
FSM backports_abc imputil sexy
FileDialog base64 inspect sgmllib
FixTk bdb io sha
HTMLParser binascii ipykernel shelve
IN binhex ipython_genutils shlex
IPython bisect ipywidgets shutil
Image bonobo itertools shutil_backports
ImageChops bpdb jinja2 signal
ImageColor bpython json simplegeneric
ImageCrackCode bsddb jsonschema singledispatch
ImageDraw bz2 jupyter singledispatch_helpers
ImageEnhance cPickle jupyter_client sip
ImageFile cProfile jupyter_console sipconfig
ImageFileIO cStringIO jupyter_core sipconfig_nd
ImageFilter cairo keyword site
ImageFont calendar ldb sitecustomize
ImageGL caribou lib2to3 six
ImageGrab certifi libxml2 smbc
ImageMath cgi libxml2mod smtpd
ImageOps cgitb linecache smtplib
ImagePalette chardet linuxaudiodev sndhdr
ImagePath chunk locale socket
ImageQt cmath lockfile spwd
ImageSequence cmd logging spyderlib
ImageStat code lsb_release spyderplugins
ImageTk codecs lxml sqlite3
ImageWin codeop macpath sre
MimeWriter collections macurl2path sre_compile
MySQLdb colorama mailbox sre_constants
ORBit colorsys mailcap sre_parse
OpenSSL commands mako ssl
PAM compileall markupbase stat
PIL compiler markupsafe statvfs
PSDraw configglue marshal storemagic
PngImagePlugin configobj math string
PyQt4 configparser md5 stringold
Queue contextlib mhlib stringprep
ScrolledText cookielib mimetools strop
SimpleDialog copy mimetypes struct
SimpleHTTPServer copy_reg mimify subprocess
SimpleXMLRPCServer crypt mistune sunau
SocketServer csv mmap sunaudio
StringIO ctypes modulefinder symbol
TYPES cups multifile sympyprinting
Tix cupshelpers multiprocessing symtable
TkExscript curl mutex sys
Tkconstants curses mysql sysconfig
Tkdnd cv nbconvert syslog
Tkinter cv2 nbformat tabnanny
UbuntuSystemService cythonmagic netrc talloc
UserDict datetime new tarfile
UserList dbhash nis tdb
UserString dbm nntplib telnetlib
_LWPCookieJar dbus notebook tempfile
_MozillaCookieJar deb822 ntdb terminado
__builtin__ debconf ntpath termios
__future__ debian nturl2path test
_abcoll debian_bundle numbers tests
_ast debtagshw numpy textwrap
_bisect decimal oauthlib this
_bsddb decorator oneconf thread
_codecs defer opcode threading
_codecs_cn difflib operator tidy
_codecs_hk dircache optparse time
_codecs_iso2022 dirspec os timeit
_codecs_jp dis os2emxpath tkColorChooser
_codecs_kr distlib ossaudiodev tkCommonDialog
_codecs_tw distutils pango tkFileDialog
_collections dns pangocairo tkFont
_csv doctest paramiko tkMessageBox
_ctypes drv_libxml2 parser tkSimpleDialog
_ctypes_test dsextras parted toaiff
_curses dumbdbm pathlib2 token
_curses_panel dummy_thread pdb tokenize
_dbus_bindings dummy_threading pexpect tornado
_dbus_glib_bindings duplicity pickle trace
_elementtree easy_install pickleshare traceback
_functools email pickletools traitlets
_hashlib encodings pip ttk
_heapq entrypoints pipes tty
_hotshot errno piston_mini_client turtle
_io exceptions pkg_resources twisted
_json fabfile pkgutil types
_locale fabric platform ubuntu_sso
_lsprof fcntl plistlib unicodedata
_markerlib fdpexpect popen2 unittest
_md5 feedparser poplib urllib
_multibytecodec filecmp posix urllib2
_multiprocessing fileinput posixfile urllib3
_mysql fnmatch posixpath urlparse
_mysql_exceptions formatter pprint user
_osx_support fpectl profile uu
_ped fpformat prompt_toolkit uuid
_pyio fractions pstats validate
_random ftplib pty virtualenv
_sha functools ptyprocess vte
_sha256 functools32 pwd warnings
_sha512 future_builtins pxssh wave
_smbc gc py_compile wcwidth
_socket gconf pyatspi weakref
_sqlite3 gdbm pyclbr webbrowser
_sre genericpath pycurl webkit
_ssl getopt pydoc whichdb
_strptime getpass pydoc_data widgetsnbextension
_struct gettext pyexpat wsgiref
_symtable gi pygments xapian
_sysconfigdata gio pygtk xdg
_sysconfigdata_nd glib pygtkcompat xdrlib
_testcapi glob pyinotify xml
_threading_local gnome pynotify xmllib
_tkinter gnomecanvas pyodbc xmlrpclib
_warnings gnomekeyring pysqlite2 xxsubtype
_weakref gnomevfs qtconsole zipfile
_weakrefset gobject quopri zipimport
abc google random zlib
aifc grp re zmq
antigravity gtk readline zope
Enter any module name to get more help. Or, type "modules spam" to search
for modules whose descriptions contain the word "spam".
help> quit
You are now leaving help and returning to the Python interpreter.
If you want to ask for help on a particular object directly from the
interpreter, you can type "help(object)". Executing "help('string')"
has the same effect as typing a particular string at the help> prompt.
['__doc__', '__name__', '__package__', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'copysign', 'cos', 'cosh', 'degrees', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'floor', 'fmod', 'frexp', 'fsum', 'gamma', 'hypot', 'isinf', 'isnan', 'ldexp', 'lgamma', 'log', 'log10', 'log1p', 'modf', 'pi', 'pow', 'radians', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc']
Help on built-in function pow in module math:
pow(...)
pow(x, y)
Return x**y (x to the power of y).
None
!/usr/bin/python
version = 1
def my_add(a,b):
'''
This function is for addition of numbers and strings.
'''
return a + b
def my_sub(a,b):
'''
This is for substration from larger to smaller number.
'''
if a > b:
return a - b
else:
return b - a
def my_div(a,b):
return a/b
def my_multi(a,b):
return a * b
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ipython
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
Type "copyright", "credits" or "license" for more information.
IPython 5.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import first as f
In [2]: print dir(first)
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
in ()
----> 1 print dir(first)
NameError: name 'first' is not defined
In [3]: print dir(f)
['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'my_add', 'my_div', 'my_multi', 'my_sub', 'version']
In [4]: f.version
Out[4]: 1
In [5]:
n [7]: import first as f
In [8]: f.version
Out[8]: 1
In [9]: reload(f)
Out[9]:
In [10]: f.version
Out[10]: 2
In [11]:
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls
first.py first.pyc
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ file first.pyc
first.pyc: python 2.7 byte-compiled
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ file first.py
first.py: Python script, ASCII text executable
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ cat first.pyc
��\Xc@s.dZd�Zd�Zd�Zd�ZdS(icC||S(s:
This function is for addition of numbers and strings.
((tatb((first.pytmy_addscCs ||kr||S||SdS(s;
This is for substration from larger to smaller number.
N((RR((first.pytmy_sub
s
cC||S(N((RR((first.pytmy_divscC||S(N((RR((first.pymy_multisN(tversionRRRR(((first.py tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
In [1]: import first as f
pushing some 1000 rs.
In [2]: dir(f)
Out[2]:
['__builtins__',
'__doc__',
'__file__',
'__name__',
'__package__',
'my_add',
'my_div',
'my_multi',
'my_sub',
'version']
In [3]: f.my_add
Out[3]:
In [4]: def foo():
...: pass
...:
In [5]: foo
Out[5]:
In [6]: print globals()
{'_dh': [u'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules'], '__': , '__builtin__': , 'quit': , '_i6': u'print globals()', '_i5': u'foo', '_i4': u'def foo():\n pass', '_i3': u'f.my_add', '_i2': u'dir(f)', '_i1': u'import first as f', '__package__': None, 'exit': , 'get_ipython': >, '_i': u'foo', 'foo': , '__doc__': 'Automatically created module for IPython interactive environment', '__builtins__': , '_ih': ['', u'import first as f', u'dir(f)', u'f.my_add', u'def foo():\n pass', u'foo', u'print globals()'], '__name__': '__main__', '___': ['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'my_add', 'my_div', 'my_multi', 'my_sub', 'version'], '_': , '_sh': , 'f': , '_5': , '_3': , '_2': ['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'my_add', 'my_div', 'my_multi', 'my_sub', 'version'], '_iii': u'f.my_add', '_ii': u'def foo():\n pass', 'In': ['', u'import first as f', u'dir(f)', u'f.my_add', u'def foo():\n pass', u'foo', u'print globals()'], '_oh': {2: ['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'my_add', 'my_div', 'my_multi', 'my_sub', 'version'], 3: , 5: }, 'Out': {2: ['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'my_add', 'my_div', 'my_multi', 'my_sub', 'version'], 3: , 5: }}
In [7]:
In [1]: import math
In [2]: import sys
In [3]: sys.path
Out[3]:
['',
'/usr/local/bin',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/local/lib/python2.7/dist-packages/IPython/extensions',
'/home/tcloudost/.ipython']
In [4]: # /home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/extra
In [5]: sys.path.insert(0,'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/module
...: s/extra')
In [6]: sys.path
Out[6]:
['/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/extra',
'',
'/usr/local/bin',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/local/lib/python2.7/dist-packages/IPython/extensions',
'/home/tcloudost/.ipython']
# link for modules
# https://docs.python.org/2/tutorial/modules.html
# install tree: sudo apt-get install tree
# creating the package structure.
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ mkdir os
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ mkdir os/{lin,sol,aix,hpux}
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
Tree output: tree os
os
|-- aix
|-- hpux
|-- lin
`-- sol
4 directories, 0 files
Tree output:
# create some files under lin folder - first.py,second.py,third.py and fourth.py
--- first.py ---
#!/usr/bin/python
def my_first_lin1():
return ' this is my first lin1 function'
def my_second_lin1():
return ' this is my second lin1 function'
def my_third_lin1():
return ' this is my third lin1 function'
def my_fourth_lin1():
return ' this is my fourth lin1 function'
Tree output: tree os
os
|-- aix
|-- hpux
|-- lin
| |-- first.py
| |-- fourth.py
| |-- second.py
| `-- third.py
`-- sol
4 directories, 4 files
# now go to ipython and try to import the folder lin.
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules/os $ ls
aix hpux lin sol
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules/os $ ipython
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
Type "copyright", "credits" or "license" for more information.
IPython 5.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import lin
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
in ()
----> 1 import lin
ImportError: No module named lin
In [2]:
It failed.
# to make the above folder work as package.
create a __init__.py under the lin folder.
--- __init__.py ---
import first
import second
import third
import fourth
4 directories, 4 files
Tree output: tree os
os
|-- aix
|-- hpux
|-- lin
| |-- first.py
| |-- fourth.py
| |-- __init__.py
| |-- second.py
| `-- third.py
`-- sol
4 directories, 5 files
In [2]: pwd
Out[2]: u'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/os'
In [3]: import lin
In [4]: lin.
lin.first lin.second
lin.fourth lin.third
In [4]: lin.first.my_
lin.first.my_first_lin1 lin.first.my_second_lin1
lin.first.my_fourth_lin1 lin.first.my_third_lin1
In [2]: pwd
Out[2]: u'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/os'
In [3]: import lin
In [4]: lin.first.my_first_lin1()
Out[4]: ' this is my first lin1 function'
In [5]: lin.first.my_first_lin2()
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
in ()
----> 1 lin.first.my_first_lin2()
AttributeError: 'module' object has no attribute 'my_first_lin2'
In [6]: lin.first.my_first_lin1()
Out[6]: ' this is my first lin1 function'
In [7]: lin.first.my_second_lin1()
Out[7]: ' this is my second lin1 function'
In [8]: lin.first.my_third_lin1()
Out[8]: ' this is my third lin1 function'
In [9]: lin.first.my_fourth_lin1()
Out[9]: ' this is my fourth lin1 function'
In [10]: lin.second.my_first_lin2()
Out[10]: ' this is my first lin2 function'
Tree output: tree os
os
|-- aix
|-- hpux
|-- lin
| |-- first.py
| |-- first.pyc
| |-- fourth.py
| |-- fourth.pyc
| |-- __init__.py
| |-- __init__.pyc
| |-- second.py
| |-- second.pyc
| |-- third.py
| `-- third.pyc
`-- sol
4 directories, 10 files
# copy all the linux files to solaris.
command line: pwd
/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules
command line:
command line: cp os/lin/*.py os/sol/
command line:
Tree output: tree os
os
|-- aix
|-- hpux
|-- lin
| |-- first.py
| |-- first.pyc
| |-- fourth.py
| |-- fourth.pyc
| |-- __init__.py
| |-- __init__.pyc
| |-- second.py
| |-- second.pyc
| |-- third.py
| `-- third.pyc
`-- sol
|-- first.py
|-- fourth.py
|-- __init__.py
|-- second.py
`-- third.py
4 directories, 15 files
# modify the __init__.py under the sol folders and also make lin to sol in all *.py files.
this is how your __init__.py looks like
this is how the file __init__.py looks like
import first
import second
import third
In [11]: pwd
Out[11]: u'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/os'
In [12]: import sol # implicit import ( reading __init__.py files)
In [13]: sol.
sol.first
sol.second
sol.third
In [11]: pwd
Out[11]: u'/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/os'
In [12]: import sol
In [13]: from sol import fourth # explicity import.
In [14]: sol.
sol.first sol.second
sol.fourth sol.third
# how to distribute a module : https://docs.python.org/2/distutils/
--- seeing the internals of a module
In [15]: sys.path
Out[15]:
['',
'/usr/local/bin',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/local/lib/python2.7/dist-packages/IPython/extensions',
'/home/tcloudost/.ipython']
command line: cd /usr/lib/python2.7
command line: pwd
/usr/lib/python2.7
command line:
command line: ls
dom etree __init__.py __init__.pyc parsers sax
command line: ls dom/
domreg.py expatbuilder.pyc minicompat.py minidom.pyc pulldom.py xmlbuilder.pyc
domreg.pyc __init__.py minicompat.pyc NodeFilter.py pulldom.pyc
expatbuilder.py __init__.pyc minidom.py NodeFilter.pyc xmlbuilder.py
command line: ls etree/
cElementTree.py ElementInclude.py ElementPath.py ElementTree.py __init__.py
cElementTree.pyc ElementInclude.pyc ElementPath.pyc ElementTree.pyc __init__.pyc
command line: ls parsers/
expat.py expat.pyc __init__.py __init__.pyc
command line: ls sax/
_exceptions.py expatreader.py handler.py __init__.py saxutils.py xmlreader.py
_exceptions.pyc expatreader.pyc handler.pyc __init__.pyc saxutils.pyc xmlreader.pyc
command line:
command line: pwd
/usr/lib/python2.7/xml
command line:
Installation of modules
------------------------------
* os
sudo apt-get install
yum install
* python
# pip install
# easy_install
# setuptools
# virtualenv
https://virtualenv.pypa.io/en/stable/installation/
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56 $ cd modules/
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls
extra os second.py
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ virtualenv sheets
New python executable in sheets/bin/python
Installing setuptools, pip...done.
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls
extra os second.py sheets
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls sheets
bin include lib local
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ source sheets/bin/activate
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ pip freeze
argparse==1.2.1
wsgiref==0.1.2
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ pip install excel
Downloading/unpacking excel
Downloading excel-1.0.0.tar.gz
Running setup.py (path:/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/sheets/build/excel/setup.py) egg_info for package excel
Downloading/unpacking xlrd (from excel)
Downloading xlrd-1.0.0.tar.gz (2.6MB): 2.6MB downloaded
Running setup.py (path:/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/sheets/build/xlrd/setup.py) egg_info for package xlrd
warning: no files found matching 'README.html'
Installing collected packages: excel, xlrd
Running setup.py install for excel
Running setup.py install for xlrd
changing mode of build/scripts-2.7/runxlrd.py from 644 to 755
warning: no files found matching 'README.html'
changing mode of /home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules/sheets/bin/runxlrd.py to 755
Successfully installed excel xlrd
Cleaning up...
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ pip freeze
argparse==1.2.1
excel==1.0.0
wsgiref==0.1.2
xlrd==1.0.0
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ python
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import excel
>>> quit()
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls
extra my_excel.py os second.py sheets
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ ls
extra my_excel.py os second.py sheets
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ python my_excel.py
Traceback (most recent call last):
File "my_excel.py", line 1, in
import excel
ImportError: No module named excel
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ source sheets/bin/activate
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ pwd
/home/tcloudost/Documents/git_repositories/python-batches/batch-56/modules
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ python my_excel.py
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
(sheets)tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $ deactivate
tcloudost@tcloudost-VirtualBox ~/Documents/git_repositories/python-batches/batch-56/modules $
--- pydoc ---
tcloudost@tcloudost-VirtualBox ~ $ pydoc sys
tcloudost@tcloudost-VirtualBox ~ $ pydoc math
tcloudost@tcloudost-VirtualBox ~ $ cd python-examples/
tcloudost@tcloudost-VirtualBox ~/python-examples $ cd batch-56
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56 $ cd modules/
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56/modules $ ls
extra my_excel.py os second.py sheets
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56/modules $ cd extra/
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56/modules/extra $ ls
first.py first.pyc
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56/modules/extra $ pydoc first
tcloudost@tcloudost-VirtualBox ~/python-examples/batch-56/modules/extra $