Wordle helper shell script
wordle-support.sh [-i characters_to_include] [-x characters_to_exclude] [-f dictionary_file] [-d] pattern
pattern: Placed characters (green). Use '.' for unknown characters
-i characters: Unplaced characters that appear in the solution (yellow)
-x characters: Characters that must not appear in the solution
-f file: Dictionary file (default: /usr/share/dict/words)
-d: Debug mode