我有两个问题。
首先，我如何找到Mac OS-X 10.6.8雪豹附带的Python模块(及其版本)?
第二，雪豹和Tix是怎么回事?我完全不能理解这一点。如果我导入Tix，没有错误。如果我交互式地键入
>>> help(Tix)
我得到了关于使用Tix的兆字节信息。
>>> root = Tix.Tk()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-tk/Tix.py", line 210, in __init__
_tkinter.TclError: can't find package Tix
>>>
哦，寡妇将打开，但我仍然得到错误。我点击窗口，注意到菜单栏上写着"Python"。在"文件"下面，我看到了"运行Widget演示"。我启动它，每个Tix演示运行。当我点击演示的"查看代码"时，我看到它都是用(我假设是)Tcl编写的。
Tcl/Tk是8.5x版本，安装了Tix，我可以用Python导入它，但我不能使用它?
- Mac OS X 10.6自带Python 2.6.1
该平台上的TKinter版本为Apple 8.5.7，存在已知问题;例如，IDLE不能运行
请参阅Python.org上的IDLE和tkinter with Tcl/Tk on Mac OS X页面了解更多详细信息。
10.6下help('modules')的终端输出:
$ sw_vers -productVersion
10.6.8
$ /usr/bin/python
Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> help('modules')
Please wait a moment while I gather a list of all available modules...
/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pkgutil.py:110: DeprecationWarning: twisted.flow is unmaintained.
__import__(name)
/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/twisted/python/filepath.py:12: DeprecationWarning: the sha module is deprecated; use the hashlib module instead
import sha
/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/twisted/words/im/__init__.py:8: UserWarning: twisted.im will be undergoing a rewrite at some point in the future.
warnings.warn("twisted.im will be undergoing a rewrite at some point in the future.")
2013-01-10 09:36:31.224 Python[68800:b07] Error loading /Developer/Library/Frameworks/InterfaceBuilderKit.framework/InterfaceBuilderKit: dlopen(/Developer/Library/Frameworks/InterfaceBuilderKit.framework/InterfaceBuilderKit, 265): Library not loaded: @rpath/DevToolsRemoteClient.framework/Versions/A/DevToolsRemoteClient
Referenced from: /Developer/Library/Frameworks/InterfaceBuilderKit.framework/InterfaceBuilderKit
Reason: image not found
/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pkgutil.py:110: DeprecationWarning: The wxPython compatibility package is no longer automatically generated or actively maintained. Please switch to the wx package as soon as possible.
__import__(name)
AddressBook _Win dumbdbm py2app
AppKit __builtin__ dummy_thread py_compile
AppleScriptKit __future__ dummy_threading pyclbr
Audio_mac _abcoll easy_install pydoc
Automator _ast email pydoc_topics
BaseHTTPServer _bisect encodings pyexpat
Bastion _builtinSuites errno pygame
CFNetwork _bytesio exceptions quopri
CGIHTTPServer _codecs ez_setup random
CalendarStore _codecs_cn fcntl re
Canvas _codecs_hk fetchmailconf readline
Carbon _codecs_iso2022 filecmp repr
Cocoa _codecs_jp fileinput resource
CodeWarrior _codecs_kr findertools rexec
Collaboration _codecs_tw fnmatch rfc822
ColorPicker _collections formatter rlcompleter
ConfigParser _csv fpformat robotparser
Cookie _ctypes fractions runpy
CoreData _ctypes_test ftplib sched
CoreFoundation _curses functools select
CoreGraphics _curses_panel future_builtins sets
CoreText _elementtree gc setuptools
Dialog _fileio genericpath sgmllib
DictionaryServices _functools gensuitemodule sha
DocXMLRPCServer _hashlib gestalt shelve
EasyDialogs _heapq getopt shlex
ExceptionHandling _hotshot getpass shutil
Explorer _json gettext signal
FSEvents _locale glob site
FileDialog _lsprof grp smtpd
Finder _multibytecodec gzip smtplib
FixTk _multiprocessing hashlib sndhdr
Foundation _random heapq socket
FrameWork _socket hmac sqlite3
HTMLParser _sqlite3 hotshot sre
IN _sre htmlentitydefs sre_compile
InputMethodKit _ssl htmllib sre_constants
InstallerPlugins _strptime httplib sre_parse
InstantMessage _struct ic ssl
InterfaceBuilderKit _symtable icglue stat
JavaScriptCore _testcapi icopen statvfs
LatentSemanticMapping _threading_local idlelib string
LaunchServices _tkinter ihooks stringold
MacOS _warnings imageop stringprep
Message _weakref imaplib strop
MimeWriter abc imghdr struct
MiniAEFrame aepack imp subprocess
Nav aetools imputil sunau
Netscape aetypes inspect sunaudio
OSATerminology aifc io svn
OpenSSL altgraph itertools symbol
PixMapWrapper anydbm json symtable
PreferencePanes applesingle keyword sys
PubSub appletrawmain lib2to3 syslog
PyObjCTools appletrunner libsvn tabnanny
PyRSS2Gen argvemulator linecache tarfile
QTKit array locale telnetlib
Quartz ast logging tempfile
Queue asynchat macerrors terminalcommand
ScreenSaver asyncore macholib termios
ScriptingBridge atexit macostools test
ScrolledText audiodev macpath textwrap
SearchKit audioop macresource this
SimpleDialog autoGIL macurl2path thread
SimpleHTTPServer base64 mailbox threading
SimpleXMLRPCServer bdb mailcap time
SocketServer bdist_mpkg markupbase timeit
StdSuites bgenlocations marshal tkColorChooser
StringIO binascii math tkCommonDialog
SyncServices binhex md5 tkFileDialog
SystemConfiguration bisect mhlib tkFont
SystemEvents bonjour mimetools tkMessageBox
Tix bsddb mimetypes tkSimpleDialog
Tkconstants bsddb185 mimify toaiff
Tkdnd buildtools mmap token
Tkinter bundlebuilder modulefinder tokenize
UserDict bz2 modulegraph trace
UserList cPickle multifile traceback
UserString cProfile multiprocessing tty
VBoxPython2_5 cStringIO mutex turtle
VBoxPython2_6 calendar netrc twisted
WebKit cfmfile new types
XgridFoundation cgi nis unicodedata
_AE cgitb nntplib unittest
_AH chunk ntpath urllib
_App cmath nturl2path urllib2
_CF cmd numbers urlparse
_CG code numpy user
_CarbonEvt codecs objc uu
_Cm codeop opcode uuid
_Ctl collections operator vboxapi
_Dlg colorsys optparse vboxshell
_Drag commands os videoreader
_Evt compileall os2emxpath warnings
_File compiler parser wave
_Fm contextlib pdb weakref
_Folder cookielib pickle webbrowser
_Help copy pickletools whichdb
_IBCarbon copy_reg pimp wsgiref
_Icn crypt pipes wx
_LWPCookieJar csv pkg_resources wxPython
_Launch ctypes pkgutil wxaddons
_List curses platform wxversion
_Menu datetime plistlib xattr
_Mlte dateutil popen2 xdrlib
_MozillaCookieJar dbhash poplib xml
_OSA dbm posix xmllib
_Qd decimal posixfile xmlrpclib
_Qdoffs difflib posixpath xxsubtype
_Qt dircache pprint zipfile
_Res dis profile zipimport
_Scrap distutils pstats zlib
_Snd dl pty zope
_TE doctest pwd
Enter any module name to get more help. Or, type "modules spam" to search
for modules whose descriptions contain the word "spam".
pygame和vboxapi (VBoxPython2_5, VBoxPython2_6, vboxapi, vboxshell)包是稍后安装在该机器上的非默认附加组件，其余的应该是标准问题。
如何查找Mac OS-X 10.6.8雪豹自带的Python模块(及其版本)?
在python终端输入以下内容:
help('modules')