CmdID / Commands
Check spelling. tldr-pages
On several platforms
Opens CmdID with your command. It is read in your browser and sent nowhere.
Check the spelling of a file
hunspell path/to/file
Check the spelling of a file with the en_US dictionary
hunspell -d en_US path/to/file
List misspelled words in a file
hunspell -l path/to/file