New string format character.
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@ -315,7 +315,20 @@ Some smaller changes made to the core Python language are:
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>>> short.untransform('zlib_codec')
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b'which witch had which witches wrist watch'
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(From multiple contributers in :issue:`7475`.)
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(From multiple contributors in :issue:`7475`.)
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* String formatting for :func:`format` and :meth:`str.format` gained a new format
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character **#**. For integers in binary, octal, or hexadecimal, it causes
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the output to be prefixed with '0b', '0o', or '0x' respectively. For floats,
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complex, and Decimal, it causes the output to always have a decimal point
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even when no digits follow it.
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>>> format(20, '#o')
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'0o24'
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>>> format(12.34, '#5.0f')
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' 12.'
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(Suggested by Mark Dickinson and implemented by Eric Smith in :issue:`7094`.)
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* The interpreter can now be started with a quiet option, ``-q``, to suppress
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the copyright and version information in an interactive mode.
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