Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: Exact Regex for port Number

by QM (Parson)
on Jun 19, 2018 at 07:41 UTC ( #1216915=note: print w/replies, xml ) Need Help??


in reply to Exact Regex for port Number

Does the port number occur in a context that can also be matched or not matched? For instance, a look-behind might avoid matching a time, or you might match all dates with priority, then anything left might be a port number.

Please can you demonstrate sample strings? (Hopefully you have a full sense of the sample space.)

-QM
--
Quantum Mechanics: The dreams stuff is made of

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1216915]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (2)
As of 2021-02-25 03:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?