# aspell > Interactive spell checker. - Spell check a single file: `aspell check {{path/to/file}}` - List misspelled words from standard input: `cat {{file}} | aspell list` - Show available dictionary languages: `aspell dicts` - Run aspell with different language (takes two letter ISO 639 language code): `aspell --lang={{cs}}` - List misspelled words from standard input and ignore words from personal word list: `cat {{file}} | aspell --personal={{personal-word-list.pws}} {{list}}`