Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re^3: creating and managing many hashes

by poj (Abbot)
on Feb 18, 2018 at 14:35 UTC ( #1209441=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    #!/usr/bin/perl
    use strict;
    ...
    Dates    : %d
    Records  : %d
    Run Time : %d s",0+keys %total, 0+keys %data, $records, $dur;
    
  2. or download this
    open OUT,'>','products.txt' or die "$!";
    my @d = (0,31,28,31,30,31,30,31,31,30,31,30,31);
    ...
      }
    }
    close OUT;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1209441]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (4)
As of 2021-06-16 20:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What does the "s" stand for in "perls"? (Whence perls)












    Results (80 votes). Check out past polls.

    Notices?