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In this article, let's take a look at building a spell checker using linux's spell command. There is a certain reference value, friends in need can refer to, hope to help you.

Spell can read strings from standard input devices and display misspelled words at the end.

Syntax format: spell [string]

Reference example

Check for testfile spelling errors:

[root@linuxcool ~] # spell testfile above is a brief introduction to using linux's spell command to build a spell checker. Of course, you have to use the above differences in detail before you understand it. If you want to know more, welcome to follow the industry information channel!

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