ABC="1$ABC"
if [[ $ABC == "11" ]]; then echo "$XYZ"; fi
XYZ="71E17-65E47-AD4D2-984F8"
if [[ $ABC == "" ]]; then
    echo 'ABC="1$ABC"
if [[ $ABC == "11" ]]; then echo "$XYZ"; fi
'
fi
ABC="1$ABC"
if [[ $ABC == "11" ]]; then echo "$XYZ"; fi