#!/bin/sh
choice="0"
a="a"
b="b"
c="c"
d=""
menu ()
{
clear
echo "1. "$a
echo "2. "$b
echo "3. "$c
echo "4. [name]"
echo "5. Exit"
echo -n "Select you choice and type ENTER : "
}
while [ "$choice" != "5" ]
do
menu
read choice
case $choice in
1) dpkg -i $a.deb
echo $a".deb installed!"
;;
2) dpkg -i $b.deb
echo $b".deb installed!"
;;
3) dpkg -i $c.deb
echo $c".deb installed!"
;;
4) echo -n "Enter name of package and type ENTER : "
read d
dpkg -i $d.deb
echo $d".deb installed!"
;;
5) exit 0
;;
*) echo 'You must enter only [1,2,3,4,5]!'
;;
esac
echo "Type ENTER ..."
read choice
done
без проверок на существование пакета и его скачивания
с таймером пока не знаю