symbols numbers debugger commandpdb module !not equal to operator single quotes ''triple quotes double quotes ""triple quotes comment #in unix shell scripts rewriting on package installation modulo operator string formatting operator %operator bitwise-and operator set intersection operator addition operator list concatenation operator sequence concatenation operator string concatenation operator unary plus operator +operator hyphen characterused as filename set difference operator subtraction operator unary minus operator -*codingcommentin source code -operator attribute binding operator and modules special methods for &operator directory reference in relative import statements (function call operator ellipsis (tuple interpreter prompt keyword only argumentspython division operator multiplication operator /truncating division operator passing sequences as function arguments //operator sequence replication operator /operator colon in string formatting specifiers variable arguments in function definition semicolon wildcard left alignment in string format specifiers from module import iterable unpacking in python *passing dictionaries as keyword arguments less than operator <left shift operator <<operator *power operator <less than or equal to operator *variable keyword arguments in function definition =equal to operator **operator right alignment in string format specifiers *operator greater than operator lib fl ff