Re: can anyone explain the command for me:)
The -x option is ignored by GNU spell so that does nothing on a GNU/Linux system. The other parameters are filenames containing text to be spell-checked. These are not standard system files. The one with the '+' at the start does look odd but '+' is valid as the first character of a filename.
So this command says, "Check the files '+ADDED_WORDS_LIST' and 'word_tmp_sort' and list any words that are not in the standard dictionary. Put the output into a file called 'word_tmp_spell'".
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