How can I use vim to convert my file to utf8?

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情深已故
情深已故 2021-01-30 06:16

I have a text file. I\'ve been told to make it UTF8. How can I do that with Vim?

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  • 2021-01-30 06:23
    :w ++enc=utf-8 %
    

    to write the file in utf-8 encoding to disk.

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  • 2021-01-30 06:47

    If you are editing a file encoded as latin1, you will find that 'fileencoding' for that buffer is set to latin1. So you will need to manually set the fileencoding before saving the file.

    :set fileencoding=utf8
    :w myfilename
    

    Also note that UTF8 files often begin with a Byte Order Mark (BOM) which indicates endianness. The BOM is optional but some programs use it exclusively to determine the file encoding. Under certain conditions Vim will write the BOM but sometimes it won't. To explicitly set the BOM do this:

    :set bomb
    

    For more information :help mbyte-options and :help utf8 and :help bomb.

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