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#!/bin/sh
declare -i count=1 # used as a reference throughout the script
for desktop in $XDG_DATA_HOME/xsessions/*.desktop # looks at all the desktop files in /usr/share/xsessions
do
name[$count]=$(grep "Name" $desktop | sed "s/Name=/$count /g") # grabs the name and adds it to an array
program[$count]=$(grep "Exec" $desktop | sed "s/Exec=//g") # grabs the path of the executable and adds it to an array
count=$((count+1))
done
name[$count]="$count TTY" # adds an option for TTY
select=$(dialog --title "Jacob's Display Manager" --menu "Select a WM:" 0 0 0 ${name[*]} 3>&1 1>&2 2>&3 3>&-) # creates the menu box
[ "$select" != "$count" ] && [ "$select" != "0" ] && export wm=${program[$select]} && startx # startx if TTY is not selected
clear && cat /etc/motd # clears the ncurses prompt after executing and cat the message of the day file
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