3 ms·
this should do it: ^((1\d\d|2[0-4]\d|25[0-5]|[1-9]\d|[1-9])\.){3}(1\d\d|2[0-4]\d|25[0-5]|[1-9]\d|[1-9])$ Was the second problem "the interviewer"?
by alisonkisk 5y ago
this should do it:
^((1\d\d|2[0-4]\d|25[0-5]|[1-9]\d|[1-9])\.){3}(1\d\d|2[0-4]\d|25[0-5]|[1-9]\d|[1-9])$
Was the second problem "the interviewer"?
- ErikCorry 5y agoDoesn't match 10.0.0.55 No hire :-)