How do I change read/write mode for a file using Emacs?

Asked 2008-10-08T00:08:37.357

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If a file is set to read only mode, how do I change it to write mode and vice versa from within Emacs?

emacs file file-permissions

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1 Answer

CTRL + X + CTRL + Q

answered 2008-10-08T00:13:34.880