Check spelling errors with ispell in Emacs

I have never liked the spelling check function (including in Word), so I have never configured it in Emacs. However, many people have found this feature available. Today we have also tried it.

I installed Aspell, manyArticleIt is said that ispell needs to be set to use Aspell. In fact, ispell can automatically search for Aspell/ispell/hunspell. Search for the desired one in the current system in order. Therefore, emacs can use ispell without any configuration. Directly executing the command ispell-buffer will call Aspell to check the spelling of the Current Buffer. If the check fails, it will be identified by a special color.

In addition, there is flyspell-mode. If it is enabled, it will be checked while typing.

Ispell and flyspell are both self-contained in Emacs, so they can be used without any setup.

It is quite convenient to use ispell in Linux. On Windows, I do not like to install Aspell separately for such a function.