Type : and write `%s/user/account/g`.
Although you won't get a real-time preview and will only see the changes after they've happened, unless you use a bunch of extensions(I use nvim).
In Neovim, you can just :set inccommand=nosplit (actually, it's the default now).
Type : and write `%s/user/account/g`.
Although you won't get a real-time preview and will only see the changes after they've happened, unless you use a bunch of extensions(I use nvim).