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! (exclamation point)
    comparisons 
    pdb command 
    struct format strings 
" (double quote), string literals 
# (pound sign)
    comments 
    regular expressions 
    string formatting 
$ (dollar sign)
    MULTILINE attribute 
    regular expressions 
% (percent sign)
    HTML templates 
    remainder 
    string formatting 
& (ampersand), bitwise AND 
> (greater than sign)
    >> (double greater than)
        right shift 
    comparisons 
    struct format strings 
< (less than sign)
    << (double less than)
        left shift 
    comparisons 
    struct format strings 
<> (angle brackets)
    event names 
    HTML comments 
' (single quote)
    string literals 
() (parentheses)
    class statements 
    def statement 
    function calls 
    line continuation 
    plain assignment statements 
    regular expressions 
    string formatting 
    tuple creation 
* (asterisk)
    ** (double asterisk)
        raising to a power 
    from statement 
    multiplication 
    regular expressions 
    sequence repetition 
    string formatting 
*? (asterisk-question mark), regular expressions 
+ (plus sign)
    addition 
    DateTime instances 
    DateTimeDelta instances 
    regular expressions 
    sequence concatenation 
    string formatting 
    unary plus 
+? (plus sign-question mark), regular expressions 
, (comma)
    dictionaries 
    functions 
    lists 
    plain assignment statements 
    tuples 
- (hyphen)
    regular expressions 
    string formatting 
    subtraction 
    unary minus 
-Qnew switch 
. (period)
    attributes 
        attribute reference 
        instance objects 
    current directory designation 
    DOTALL attribute 
    regular expressions 
    string formatting 
/ (forward slash) 
    // (double forward slash)
        truncating division 
    directory paths  2nd 
        Unix/Windows 
    division operator 
        determining behavior of 
: (colon)
    compound statements 
    dictionaries 
    Unix directory paths 
; (semicolon)
    statement separators 
    Windows directory paths 
= (equal sign)
    comparisons 
    struct format strings 
? (question mark), regular expressions 
@ (at sign), struct format strings 
[] (square brackets)
    indexing 
    item indexes 
    line continuation 
    list creation 
    lists 
    plain assignment statements 
    python command-line syntax 
    regular expressions  2nd 
    slicing 
\ (backslash)
    \n (newline)
        string literals 
    directory paths 
        Windows 
    line continuation 
    regular expressions 
    string literals 
^ (caret)
    bitwise XOR 
    MULTILINE attribute 
    regular expressions  2nd 
_ (underscore)
    class-private variables 
    gettext module 
    identifiers  2nd 
    interactive sessions 
    module-private variables 
    special methods 
` (backtick), string conversion 
{} (curly braces)
    dictionaries 
    dictionary creation 
    line continuation 
    python command-line syntax 
| (vertical bar)
    bitwise OR 
    regular expressions  2nd 
~ (tilde), bitwise NOT 
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