echo 'deb http://mirror.yandex.ru/debian/ bookworm main contrib non-free non-free-firmware
deb-src http://mirror.yandex.ru/debian/ bookworm main contrib non-free non-free-firmware
deb http://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
deb-src http://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
deb http://mirror.yandex.ru/debian/ bookworm-updates main contrib non-free non-free-firmware
deb-src http://mirror.yandex.ru/debian/ bookworm-updates main contrib non-free non-free-firmware' > /etc/apt/sources.listapt install sddm sddm-theme-maldives
sddm --example-config > /etc/sddm.conf; sed -ri '/\[Theme\]/,/^$/ s/Current=.*/Current=maldives/' /etc/sddm.conf
apt install lxqt-session lxqt-runner lxqt-panel lxqt-config pcmanfm-qt lxqt-globalkeys lxqt-policykit lxqt-sudo lxqt-qtplugin lxqt-themes openbox lximage-qt obconf-qt pavucontrol-qt qterminal firefoxxrandr --newmode
xrandr --addmode#!/bin/bash
declare -A map1 map2
IFS=$'\n'
while read line; do
map1["$line"]=1
done < /tmp/file1.txt
while read line; do
map2["$line"]=1
done < /tmp/file2.txt
for k in ${!map1[@]}; do
[[ "${map2[$k]}" ]] || echo $k
done