Script to poll the ingress codes page for new codes on OSX - original here: http://pastebin.com/SCbwdgRa

ingress_codes.py

#!/opt/local/bin/python
checkevery=120       # google doesn't seem to get too upset about every 2 minutes...

import urllib,time,os

def clipboard(text):
    command = 'echo ' + text.strip() + '| clip'
    os.system(command)

latestpasscode = ""

while True:
    f = urllib.urlopen("https://plus.google.com/u/0/111701852247617430859/posts")
    s = f.read()
    f.close()
    if s.find("Passcode: ") != -1:
        passcodestart = s.find("Passcode: ")
        firstend = s.find('>',passcodestart)
        secondend = s.find('>',firstend+1)
        endcode = s.find('<',secondend+1)
        passcode = s[secondend+1:endcode]
        if passcode != latestpasscode:
            t = time.localtime()
            print time.strftime("%a, %d %b %I:%M%p",t), passcode
            latestpasscode = passcode
    time.sleep(checkevery)