Python UTF-16 encoding hex representation
- by Romeno
I have a string in Python 2.7.2 say u"\u0638".
When I write it to file:
f = open("J:\\111.txt", "w+")
f.write(u"\u0638".encode('utf-16'))
f.close()
In hex it looks like: FF FE 38 06
When i print such a string to stdout i will see: '\xff\xfe8\x06'.
The querstion: Where is \x38 in the string output to stdout? In other words why the string output to stdout is not '\xff\xfe\x38\x06'?
If I write the string to file twice:
f = open("J:\\111.txt", "w+")
f.write(u"\u0638".encode('utf-16'))
f.write(u"\u0638".encode('utf-16'))
f.close()
The hex representation in file contains byte order mark (BOM) \xff\xfe twice: FF FE 38 06 FF FE 38 06
I wonder what is the techique to avoid writting BOM in UTF-16 encoded strings?