./wmscript: line 10: $'\r': command not found
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 4 0 4 0 0 7 0 --:--:-- --:--:-- --:--:-- 7
./wmscript: line 27: $'\r': command not found
./wmscript: line 29: $'\r': command not found
./wmscript: line 30: syntax error near unexpected token `$'{\r''
'/wmscript: line 30: `ana_menu(){