Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

RE: Re: One for the regexp fans

by merlyn (Sage)
on Aug 05, 2000 at 10:06 UTC ( [id://26321]=note: print w/replies, xml ) Need Help??


in reply to Re: One for the regexp fans
in thread One for the regexp fans

davorg says:
It's still two lines, but the first is just there so I don't have to type '%02x' six times :)
Well then, don't!
$mac = sprintf "%02x" x 6, map hex, split /\./, $mac;
There. One line. :)

-- Randal L. Schwartz, Perl hacker

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://26321]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others chilling in the Monastery: (6)
As of 2024-03-28 11:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found