Created
May 24, 2012 11:32
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revert-buffer-with-sudo
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| (defun revert-buffer-with-sudo () | |
| "reopen file in current buffer with sudo" | |
| (interactive) | |
| (let* ((filename (buffer-file-name (current-buffer))) | |
| (sudo-filename (concat "/sudo::" filename))) | |
| (kill-buffer) | |
| (find-file sudo-filename))) |
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