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Re: Converting UTF-8 strings to hex in Emacs
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From: |
Andreas Schwab |
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Subject: |
Re: Converting UTF-8 strings to hex in Emacs |
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Date: |
Wed, 03 Mar 2010 16:03:47 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
白い熊 <address@hidden> writes:
> For interactive mode hexl-mode lets you view strings and see their
> representation, however I need a way to do this in elisp, i.e. pass the
> UTF-8 string and receive back its hex representation.
(defun uni2ascii (s)
(mapconcat (lambda (c) (format "%02X" c))
(encode-coding-string s 'utf-8) ""))
Andreas.
--
Andreas Schwab, address@hidden
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."