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#!/usr/bin/env python3
import sys
import winreg
def main( argv ):
for arch, view in [('Win32', winreg.KEY_WOW64_32KEY), ('Win64', winreg.KEY_WOW64_64KEY)]:
for level, key in [('HKLM', winreg.HKEY_LOCAL_MACHINE), ('HKCU', winreg.HKEY_CURRENT_USER)]:
# look for python in the registry
try:
for vendor_key in (r'SOFTWARE\Python\PythonCore', r'SOFTWARE\Python\ContinuumAnalytics'):
core_key = winreg.OpenKey( key, vendor_key, 0, winreg.KEY_READ | view )
try:
index = 0
while True:
py_name = winreg.EnumKey( core_key, index )
py_key = winreg.OpenKey( core_key, py_name, 0, winreg.KEY_READ | view )
install_key = winreg.OpenKey( py_key, 'InstallPath', 0, winreg.KEY_READ | view )
install_path, value_type = winreg.QueryValueEx( install_key, None )
print( arch, py_name, install_path )
index += 1
except WindowsError:
pass
winreg.CloseKey( core_key )
except WindowsError:
print( '%s not found in %s for %s' % (vendor_key, level, arch) )
if __name__ == '__main__':
sys.exit( main( sys.argv ) )
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