/wifi_presence
Created Apr 23, 2012
WiFi Presence (source: https://github.com/holman/feedback/issues/59)
| require 'net/http' | |
| out = `arp-scan -lq` | |
| macs = | |
| out.split("\n").map do |line| | |
| if line =~ /([0-9A-F][0-9A-F :]{16})/i | |
| puts $1 | |
| $1.split(' ').join(':').upcase | |
| end | |
| end.compact.join(',') |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment