Line 31 of '/home/andy/git/other/bash-completion/completions/slapt-get' elif [[ ${words[i]} == -@(i|-install) ]]; then ^ --- Line 31 of '/home/andy/git/other/bash-completion/completions/slapt-get' elif [[ ${words[i]} == -@(i|-install) ]]; then ^~ --- --- --- --- --- --- --- --- --- --- ---