some.sh

get-backup-filepath() {
    PS3='Pick a file to revert from: '
    select fname in $(head -n 10 <(ls $BACKUP_SAVE_LOCATION --sort=time))
    do
	if [[ $fname = "" ]]; then
	    echo $REPLY is not a valid option
	else
	    echo "${BACKUP_SAVE_LOCATION}$fname"
	    break
	fi
    done
}