Quick little tool to scrape through your saved wifi passwords

win_10_password_scraper.rb

str = `netsh wlan show profile`
profile_names = []
str.scan(/^.*Profile\s+: (.*)$/) {|x| profile_names << x[0]}
wifi_profiles = {}
nil_wifi_profiles = []
profile_names.each do |name|
  cmd = "netsh wlan show profile name=#{name} key=clear"
  str = `#{cmd}`
  pswd = str[/^\s+Key Content\s+: (.*)$/, 1]
  pswd ? wifi_profiles[name] = pswd : nil_wifi_profiles << name
end

puts "{ \tProfile => Password\t }"
puts wifi_profiles
puts "\nNo Passwords found for Profiles"
p nil_wifi_profiles

# optional better printing version with 'awesome_print' gem...
# require 'ap'
# puts "{ \tProfile => Password\t }"
# ap wifi_profiles
# puts "\nNo Passwords found for Profiles"
# ap nil_wifi_profiles