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Home/ Questions/Q 7750357
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Editorial Team
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Editorial Team
Asked: June 1, 20262026-06-01T11:16:12+00:00 2026-06-01T11:16:12+00:00

I want to map w! in vim to save a file using sudo silently

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I want to map w! in vim to save a file using sudo silently (without need to press [Enter] and [L] keys).

Here is a line that works just perfectly:

command! W :execute ':silent w !sudo tee % > /dev/null' | :edit!

But it is W, not w! (with exclamation point)

How do I get that?

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  1. Editorial Team
    Editorial Team
    2026-06-01T11:16:14+00:00Added an answer on June 1, 2026 at 11:16 am

    The builtin commands cannot be user-overridden.

    You could however do

     :cnoreabbrev w! W
    

    to ‘magically’ translate a lone w to W, which has the desired effect, AFAICT

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