bash: расширение переменной в case

#!/bin/bash
#

case ${1} in
        f3? | 'Fedora 3?' )     /bin/echo "Ok      >${1}<"      ;;
        * )                     /bin/echo "Error   >${1}<"      ;;
esac



[agb@agb test]$ ./w 'Fedora 31'
Error   >Fedora 31<

[agb@agb test]$ ./w "Fedora 31"
Error   >Fedora 31<

#!/bin/bash
#

case ${1} in
        f3? | Fedora\ 3? )      /bin/echo "Ok      >${1}<"      ;;
        * )                     /bin/echo "Error   >${1}<"      ;;
esac

f3? | "Fedora 3?" )

f3? | "Fedora 3"? )

case "$1" in
        f3? | Fedora\ 3? )     /bin/echo "Ok      >$1<"      ;;
        * )                     /bin/echo "Error   >$1<"      ;;
esac

bash 1.sh "Fedora 31"
Ok      >Fedora 31<