replace-unicode-string: a small tool used to replace unicodes strings in unicode file ( when we use sed -i on windows, it would not work for string replacement on unicode file, so I wrote these tool). It leverages the ezutf unicode file reader library.-replace-unicode-string: a small tool used to replace unicodes strings in unicode file ( when we use sed-i on windows, it would not work for string replacement on unicode file, so I wrote these tool).It leverages the ezutf unicode file reader library.