Python配置tab自动补全功能
# cat tab.py #!/usr/bin/python # python tab file import sys import readline import rlcompleter import atexit import os # tab completion readline.parse_and_bind('tab: complete') # history file histfile = os.path.join(os.environ['HOME'], '.pythonhistory') try: readline.read_history_file(histfile) except IOError: pass atexit.register(readline.write_history_file, histfile) del os, histfile, readline, rlcompleter # python Python 2.7.5 (default, Jul 13 2018, 13:06:57) [GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> sys.path ['', '/usr/lib64/python27.zip', '/usr/lib64/python2.7', '/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk', '/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/usr/lib64/python2.7/site-packages', '/usr/lib64/python2.7/site-packages/gtk-2.0', '/usr/lib/python2.7/site-packages'] # cp tab.py /usr/lib64/python2.7 >>> import tab >>> import sys >>> sys. sys.__class__( sys.argv sys.long_info sys.__delattr__( sys.builtin_module_names sys.maxint sys.__dict__ sys.byteorder sys.maxsize sys.__displayhook__( sys.call_tracing( sys.maxunicode sys.__doc__ sys.callstats( sys.meta_path sys.__excepthook__( sys.copyright sys.modules sys.__format__( sys.displayhook( sys.path sys.__getattribute__( sys.dont_write_bytecode sys.path_hooks sys.__hash__( sys.exc_clear( sys.path_importer_cache sys.__init__( sys.exc_info( sys.platform sys.__name__ sys.exc_type sys.prefix sys.__new__( sys.excepthook( sys.ps1 sys.__package__ sys.exec_prefix sys.ps2 sys.__reduce__( sys.executable sys.py3kwarning sys.__reduce_ex__( sys.exit( sys.pydebug sys.__repr__( sys.exitfunc( sys.setcheckinterval( sys.__setattr__( sys.flags sys.setdlopenflags( sys.__sizeof__( sys.float_info sys.setprofile( sys.__stderr__ sys.float_repr_style sys.setrecursionlimit( sys.__stdin__ sys.getcheckinterval( sys.settrace( sys.__stdout__ sys.getdefaultencoding( sys.stderr sys.__str__( sys.getdlopenflags( sys.stdin sys.__subclasshook__( sys.getfilesystemencoding( sys.stdout sys._clear_type_cache( sys.getprofile( sys.subversion sys._current_frames( sys.getrecursionlimit( sys.version sys._debugmallocstats( sys.getrefcount( sys.version_info sys._getframe( sys.getsizeof( sys.warnoptions sys._mercurial sys.gettrace( sys.api_version sys.hexversion ------------------------------------------------------------- 作者： 罗穆瑞 出处： http://www.cnblogs.com/kazihuo/ 转载请保留此段声明，且在文章页面明显位置给出原文链接，谢谢！ ------------------------------------------------------------------------------ 如果觉得这篇文章对你有小小的帮助的话，记得在右下角点个“推荐”哦，博主在此感谢！ ------------------------------------------------------------------------------
