Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Simple RE answer

by tilly (Archbishop)
on Aug 05, 2000 at 00:18 UTC ( #26262=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $mac =~ s/(^|\.)([0-9a-f]?)(?=[0-9a-f])/$2 || 0/eg;
    
  2. or download this
    $mac =~ s/[^0-9a-f]*([0-9a-f]?)([0-9a-f])/($1 || 0) . $2/eg;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://26262]
help
Chatterbox?
LanX hungry for fool
[shmem]: LanX: now I have to find a succinct transformation FOOL => MONK
[LanX]: yeah but Marto already proposed a new "Lex Sun-D" ...
[karlgoethebier]: the word really exists: http://www. urbandictionary. com/define.php? term=fool
[shmem]: ...possibly involving RTFM
[karlgoethebier]: big surprise!
[Eily]: LanX I try to avoid answering, but I did feel that this one post was going into much detail to prove a false claim (that SHA-1 is secure, I was just wrong about how insecure it is)
[LanX]: ironically...
[LanX]: yeah whatever ... I'm in the favorable condition to already autohiding him ... how can I judge the poor FOOLs who still see his contributions xD
[Eily]: he's been pretty saavy about threads that were implictly about him in the past. I think he might have deliberatly avoiding mentioning it for some reason (he got tired?)

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (11)
As of 2017-07-24 17:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I came, I saw, I ...
























    Results (356 votes). Check out past polls.