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Top Forums UNIX for Beginners Questions & Answers How to convert dec to hex in python? Post 303039720 by bigvito19 on Sunday 13th of October 2019 12:24:44 PM
Old 10-13-2019
How to convert dec to hex in python?

When I try to convert big numbers I get extra numbers at the end that doesn't move plus an L character too. How to remove the 4 extra characters at the end 000L?

8b8dbbc584d9c000L

8b8dc4ddd34c6000L

8b8dcdf621bf0000L

8b8dd70e7031a000L

8b8de026bea44000L






Code:
#!/usr/bin/python

    import sys

    def int_tuple_from_cmdline():
      """return exactly two integers form sys.argv
         or die with an error message
      """
      import sys
      args = sys.argv[1:] # drop first entry (progpath)
      if len(args) != 2:
          raise SystemExit("\n#################################################\n# Please enter both a 
    start and stop parameter. #\n#################################################")
      for i in range(len(args)):
          try:
             args[i] = int(args[i])
          except ValueError:
             raise SystemExit("\n#################################################\n# Parameter %d is not an integer. You entered: %s #\n#################################################\n" %(i+1,args[i]))
      return tuple(args)

    start, stop = int_tuple_from_cmdline()

    r = start - 10000000000000
    while r < stop:
	r = r + 50000000000000
	hx = hex(r)[2:]
	print(hx)


Last edited by bigvito19; 10-13-2019 at 01:57 PM..
 

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FORWARD_STATIC_CALL(3)							 1						    FORWARD_STATIC_CALL(3)

forward_static_call - Call a static method

SYNOPSIS
mixed forward_static_call (callable $function, [mixed $parameter], [mixed $...]) DESCRIPTION
Calls a user defined function or method given by the $function parameter, with the following arguments. This function must be called within a method context, it can't be used outside a class. It uses the late static binding. PARAMETERS
o $function - The function or method to be called. This parameter may be an array, with the name of the class, and the method, or a string, with a function name. o $parameter - Zero or more parameters to be passed to the function. RETURN VALUES
Returns the function result, or FALSE on error. EXAMPLES
Example #1 forward_static_call(3) example <?php class A { const NAME = 'A'; public static function test() { $args = func_get_args(); echo static::NAME, " ".join(',', $args)." "; } } class B extends A { const NAME = 'B'; public static function test() { echo self::NAME, " "; forward_static_call(array('A', 'test'), 'more', 'args'); forward_static_call( 'test', 'other', 'args'); } } B::test('foo'); function test() { $args = func_get_args(); echo "C ".join(',', $args)." "; } ?> The above example will output: B B more,args C other,args SEE ALSO
forward_static_call_array(3), call_user_func_array(3), call_user_func(3), is_callable(3), information about the callback type. PHP Documentation Group FORWARD_STATIC_CALL(3)
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