ldexp(functionmath module ldexp(functionmath module line structure of programs le(functionoperator module _le_ (method line_buffering attributeof textiowrapper objects leading on integersbinary linecache module leading on integersoctal lineno attributeof record objects leading on integershexadecimal linesep variableos module leading character on string literalsbyte strings link(functionos module leading character on stringsraw strings linux leading character on string literalsunicode strings left shift operator left_list attributeof dircmp objects left_only attributeof dircmp objects legacy codeand exec statement len(function on dicts on mappings - on sequences - on sets _len_ (method and truth testing length attributeof httpresponse objects less than operator less than or equal to operator <= letters variablestring module levelname attributeof record objects linkname attributeof tarinfo objects linux link-level packet protocol address format linuxepoll interface list comprehensions and declarative programming conditional expressions creation of tuples within difference from generator expression general syntax of scope of iteration variable similiarity to sql queries similiarity to awk command list of unix signal names list type list(function applied to dictionaries list(method of manager objects of tarfile objects levelno attributeof record objects list_dialects(functioncsv module lexical scoping listdir(function lexicographical ordering of utf- of strings lexists(functionos path module lifoqueue(functionqueue module python os module listen(method of dispatcher objects of socket objects limit_denominator(methodof fraction objects listener classmultiprocessing module limiting the output of error tracebacks lists line continuation character \ line continuationand parenthesesbracesor brackets line separator character for files appending to as sequence compared to array objects comparison of concatenation lib fl ff