[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] I/O operations     auxiliary modules for          fileinput          linecache          struct          xreadlines      error streams      failure of      optimizing      richer-text Input/output          console I/O          readline module      StringIO/cStringIO modules      text Input/output          getpass module          print statement          standard input          standard output/standard error  __iadd__ special method  __iand__ special method  IBM AS/400, installing Python  IBM DB/2  iconify method (Toplevel object)  id function (built-in)  identchars attribute (cmd module)  identifiers  2nd      characters not allowed in  identity function (Numeric module)  IDEs (Integrated Development Environments)  __idiv__ special method  IDLE (Interactive DeveLopment Environment)      debugging in  if statements      continue statements in place of  __ifloordiv__ special method  ignore command (pdb module)  IGNORECASE attribute (re module)  __ilshift__ special method  imag method (array object)  image_create method (Text object)  images, supported by Tkinter module  imaginary method (array object)  IMAP4 (Internet Message Access Protocol Version 4)  immutable objects  __imod__ special method  implementations of Python  __import__ function (built-in)  2nd  3rd  import statement  ImportError exception  __imul__ special method  include_dirs argument (distutils Extension class)  IndentationError exception  index method     list object      string object      Text object  Indexed-Sequential Access Method (ISAM)  IndexError exception  indexing     dictionaries      sequences      targets  indexOf method (operator module)  indices function (Numeric module)  industry-specific markup languages  inet_aton function (socket module)  inet_ntoa function (socket module)  info method (URL file-like object)  infolist function (ZipFile class)  InfoZip zlib compression library  inheritance     classic classes  2nd          delegating to superclass methods          ÒdeletingÓ class attributes          overriding attributes      new-style object model          cooperative superclass method calling          method resolution order  __init__ special method  2nd  3rd  __init__.py file  innerproduct function (Numeric module)  input function     built-in  2nd          safer variant of      fileinput module  insert method     Entry object      list object      Listbox object      Menu object      Text object  insert_cascade method (Menu object)  insert_checkbutton method (Menu object)  insert_command method (Menu object)  insert_radiobutton method (Menu object)  insert_separator method (Menu object)  insertBefore method (Node object)  insort function (bisect module)  inspect module  2nd      currentframe function      formatargspec function      formatargvalues function      getargspec function  2nd      getdoc function      getfile function      getmembers function      getmodule function      getmro function      getsource function      getsourcefile function      getsourcelines function      isbuiltin function      isclass function      iscode function      isframe function      isfunction function      ismethod function      ismodule function      isroutine function      stack function  insstr method (Window object)  install function (gettext module)  install_opener function (urllib2 module)  Installer tool  installing      C-coded Python extensions      CPython      Jython  2nd      platform-specific installers, packages distributed as      Python from binaries      Python from source code          Macintosh          Unix          Windows      resident extension modules  instances     of classic classes          attributes          factory functions      of new-style classes          per-instance methods  __int__ special method  int type (built-in)  2nd  integers     bitwise operations on, numeric operations and      converting numbers to      converting to hexadecimal strings      converting to octal strings      largest in this version of Python, retrieving      literals      retrieving list of in arithmetic progression  Integrated Development Environments (IDEs)  inter-process communication  [See IPC] interact method (Telnet object)  Interactive DeveLopment Environment  [See IDLE] interactive sessions  2nd      isatty function (file object)      Python interpreter      readline module      sys.displayhook  internal types  internationalization      codecs module      currency formatting      gettext module      locale module      localization  Internet Message Access Protocol Version 4 (IMAP4)  Internet Protocol (IP)  Internet servers  interoperability, Python release and debugging builds  intro attribute (cmd module)  invert method (operator module)  __invert__ special method  invoke method     Button object      Checkbutton object      Menu object      Radiobutton object  IOError exceptions  2nd  __ior__ special method  IP (Internet Protocol)  IPC (inter-process communication)      cross-platform mechanism  [See mmap module]     mmap object, using for  __ipow__ special method  __irshift__ special method  is_multipart method (Message object)  is_output method     Morsel object      SimpleCookie object      SmartCookie object  is_zipfile function (zipfile module)  isabs function (os.path module)  isAlive method (Thread object)  isalnum method (string object)  isalpha method (string object)  ISAM (Indexed-Sequential Access Method)  ISAPI  isatty method (file object)  isbuiltin function (inspect module)  isclass function (inspect module)  iscode function (inspect module)  iscontiguous method (array object)  isDaemon method (Thread object)  isdigit method (string object)  isdir function (os.path module)  isenabled function (gc module)  isfile function (os.path module)  isfirstline function (fileinput module)  isframe function (inspect module)  isfunction function (inspect module)  isinstance function (built-in)  2nd  3rd  isleap function (calendar module)  islink function (os.path module)  islower method (string object)  ismethod function (inspect module)  ismodule function (inspect module)  ismount function (os.path module)  ISO 8601 formats, time/date values in  ISO module  ISO-compliant C compiler, installing Python and  iso_week attribute (DateTime class)  isroutine function (inspect module)  isSameNode method (Node object)  isSet method (Event object)  isspace method (string object)  isstdin function (fileinput module)  issubclass function (built-in)  2nd  istitle method (string object)  __isub__ special method  isupper method (string object)  itemcget method (Canvas object)  itemconfig method (Canvas object)  items      returning largest/smallest  items method (dictionary object)  itemsize method (array object)  iter function (built-in)  2nd  __iter__ special method  iteration     file object      iterators          creating      Python versions  iteritems method (dictionary object)  iterkeys method (dictionary object)  itervalues method (dictionary object)  __itruediv__ special method  __ixor__ special method