Cant separate variables

Shell Programming and Scripting
1

Hey guys, new problem....im not being able to seperate variables.

the code runs like this...

OPTIONS=$(awk '{print $2}' /etc/fstab}

a=$(zenity --list --text "Mount points selection" --radiolist --column "choice" --column "mountpt" FALSE $OPTIONS); echo $a

Note: the result i get is that zenity displays all the mountpoints as a single option in zenity. Not like each mount point having one radio button each. Help please...

---------- Post updated at 07:50 PM ---------- Previous update was at 04:36 PM ----------

Hey guys, anyone care to give me a hand ?

2 
OPTIONS=$(awk '{print $2}' /etc/fstab}

set -- $OPTIONS

while [[ $1 ]]
do
    a=$(zenity --list --text "Mount points selection" --radiolist --column "choice" --column "mountpt" FALSE $1); echo $a
    shift
done
3

Also

for i in $OPTIONS; do
  zenity --list --text "Mount points selection" --radiolist --column "choice" --column "mountpt" FALSE $i
done