gistfile1.txt

#!/usr/bin/env bash



sep_boot="yes"

# Show the partition list in a menu, and choose one for /boot
choose_boot () {
boot_selection=$(find /dev -mindepth 1 -maxdepth 1  -name "*[sh]d[a-z][1-9]*" \
  | sort | awk '{print "\n" $0 }' \
  | yad --list  --title="/boot partition" --text="Select a partition for /boot." \
  --column ' ' --column 'Partitions' --height=380 --width=150)
echo "boot_selection is $boot_selection"
boot_dev=$(echo $boot_selection | awk -F"|" '{ print $2 }')
echo " boot_dev is $boot_dev"
}

if [[ $sep_boot = "yes" ]]; then
    choose_boot
fi