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rjzak/reformat_string.py

Created June 14, 2018 22:14
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Reformat an even-length string, like a MAC address
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reformat_string.py
# Input example: 8249CEB658C71D41D7B734449629AB97
# Output example: 82:49:CE:B6:58:C7:1D:41:D7:B7:34:44:96:29:AB:97
reformat = lambda x: ":".join([x[i:i+2] for i in range(0, len(x), 2)])
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