debian_config.sh

#!/bin/bash
if [ ! $UID -eq 0 ]; then
echo "Ejeute como root"
exit
fi

read -p "Dirección IP 192.168.1." IP

echo "# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug enp0s3
iface enp0s3 inet static
    address 192.168.1.$IP
    netmask 255.255.255.0
    gateway 192.168.1.1" > /etc/network/interfaces

echo ""
read -p "Hostname " HNAME

hostnamectl set-hostname $HNAME

reboot