# Pastebin vbV5WlDg
#Clear the screen
system('clear')
#system('echo $SHELL')
#system("nmap 127.0.0.1")

def menu
  puts "#[-] Welcome to the Main Menu #"
  puts ""
  puts "Please select from the Menu Items Below"
  puts "[1] - Display Current IP Address's"
  puts "[2] - Run Nmap Scan"
  puts "[3] - Display the open services (Run Option 2 First"
end

def ip
  ip = system('ifconfig')
  puts "IP Address = #{ip}"
end

def nmap
  puts "What ip address do you want to scan?"
  nmap_ip = gets.chomp
  nmap_scan = system("nmap #{nmap_ip} -p 22")
  #Alternative Command
  #nmap_scan = %x<'nmap #{nmap_ip} -p 22'>
  puts "#{nmap_scan}"
  nmap_services =  system("#{nmap_scan} | egrep 'open'")
end

def display
  puts "display stuff"
end

menu

while answer = gets.chomp
  case answer
  when /1/
    ip
  when /2/
    nmap
  when /3/
    display
  end

  menu
end