gistfile1

#!/bin/zsh

screens=($(screen -ls | head -n-2 | tail -n +2))
# Zero index of an array is empty. Start at index 1.
#count=$(($#screens+1))
#i=1
#while [[ $i < $count ]]; do
#	echo $screens[$i] $screens[$(($i+1))]
#	i=$((i + 2))
#done
tf=`mktemp`
dialog --menu "Please select a screen below: " 0 0 0 $screens[@] 2>$tf
clear
screen -R $(cat $tf | cut -d'.' -f2-)