Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Hi Rahul,

May be this will solve your problem.

sub mySort { $a =~ /(\d+)/; my $firstVal = $1; $b =~ /(\d+)/; my $secVal = $1; $firstVal <=> $secVal; } my %IP_Store = ( "11.0.0.1" => "UEH1_system_ip", "11.0.0.11" => "UEH11_system_ip", "11.0.0.3" => "UEH25_system_ip", "11.0.0.25" => "UEH111_system_ip" ); %new_hash = reverse(%IP_Store); foreach my $key (sort mySort (keys(%new_hash))) { chomp($key); print "$key\n"; print "System_ip = $new_hash{$key}\n"; #print "PDN-IP = '$Values' \n"; }
The only change i have done is reversing the hash.

Output:

-------

UEH1_system_ip

System_ip = 11.0.0.1

UEH11_system_ip

System_ip = 11.0.0.11

UEH25_system_ip

System_ip = 11.0.0.3

UEH111_system_ip

System_ip = 11.0.0.25


In reply to Re^2: Sort hash with values by sammy_01
in thread Sort hash with values by Rahul Gupta

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others chilling in the Monastery: (3)
    As of 2014-09-17 06:19 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      How do you remember the number of days in each month?











      Results (60 votes), past polls