Modified version of script from http://akuederle.com/windows-like-appshortcuts-in-linux to set Win+n keybindings to behave like in Windows

hotkey.sh

#!/bin/sh
desk_id=$(xdotool get_desktop)
apps_table=$(wmctrl -lx | awk -v desk_id=$desk_id '$2==desk_id {print $0}')
win_id=$(printf '%x' $(xdotool getactivewindow))
active_window_class=$(echo "$apps_table" | awk -v id=$win_id '$0 ~ id {print $3}')

if [[ "$active_window_class" = "$2" ]];
then
    xdotool getactivewindow windowminimize;
else
    wm_id=$(echo "$apps_table" | awk -v wm_class=$2 \
                                 '$3 == wm_class {print $1; exit;}');
    if [ ! -z "$wm_id" ];
    then
        wmctrl -i -a "$wm_id";
    else
        ("$1"&) ;
    fi
fi