Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

(MeowChow) Re3: Check IP with support for CIDR

by MeowChow (Vicar)
on Apr 12, 2002 at 08:30 UTC ( #158523=note: print w/ replies, xml ) Need Help??


in reply to Re: (MeowChow) Re: Check IP with support for CIDR
in thread Check IP with support for CIDR

My bad, I forgot to negate the result:

return not unpack ('N', pack ('C4', split /\./, $i) ^ pack ('C4', spli +t /\./, $1)) >> 32 - $2;
   MeowChow                                   
               s aamecha.s a..a\u$&owag.print


Comment on (MeowChow) Re3: Check IP with support for CIDR
Download Code
Re: (MeowChow) Re3: Check IP with support for CIDR
by xaphod (Monk) on Apr 12, 2002 at 08:56 UTC
    That works. So I guess you win this round of Golf.
    --
    TTFN, FNORD

    xaphod

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://158523]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (7)
As of 2015-07-07 03:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (87 votes), past polls