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winreg.ExpandEnvironmentStrings()

winreg.ExpandEnvironmentStrings(str)

Expands environment variable placeholders %NAME% in strings like REG_EXPAND_SZ:

>>> ExpandEnvironmentStrings('%windir%')
'C:\\Windows'

Links:

https://docs.python.org/3.5/library/winreg.html#winreg.ExpandEnvironmentStrings

doc_python

2016-10-07 17:47:23

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