Local Area Network Setup Bash

hostlan.sh

#!/bin/bash

printf "Setting up for Local Hosted Network\n\n"

interface_name=`iw dev | awk '$1 == "Interface"{print $2}'`

printf "=======================\n"
printf "Wifi Interface Name: \n";
count=1;
for i in $(echo $interface_name | tr ";" "\n");
do
    printf "  $count. $i\n"
    ((count++))
done;
printf "=======================\n\n"

printf "  Input your Interface Name : "
read interface
printf "  Input your AP : "
read ap 
printf "  Input your Password : "
read pw

printf "\n"
printf "Your local hosted network will be hosted using\n"
printf "    Interface  : $interface\n"
printf "    AP         : $ap\n"
printf "    Password   : $pw\n"
printf "\n"

sudo create_ap $interface $interface $ap $pw