Can you please add the option '-w' on line 103 of fio.sh? https://github.com/khailey/fio_scripts/blob/master/fio.sh#L103 It should be something similar to: ``` while getopts hz:ycb:nr:xe:d:w:o:it:s:l:u:m:f OPTION ``` Else users are bugged with: ``` ./fio.sh: illegal option -- w ```