Line 37 of '/home/andy/git/other/bash-completion/completions/mdadm' if [[ "${words[i]}" == -@(l|-level) ]]; then ^ --- Line 37 of '/home/andy/git/other/bash-completion/completions/mdadm' if [[ "${words[i]}" == -@(l|-level) ]]; then ^~ --- --- --- --- --- --- --- --- --- --- ---