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regex to match an ip
There are 2 alternatives - vote for the best!
This obey that you don't match any broadcast or network addresses and stay between 188.8.131.52 - 254.254.254.254
if you want to only print the IP address from a file.
In this case the file will be called "iplist" with a line like "ip address 184.108.40.206"
it will only print the "220.127.116.11" portion
Handles everything except octets with 255. Ran through ip generator with variable octet lengths.
If you can do better, submit your command here.
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