Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine

Re: Having trouble loading a hash with map

by thundergnat (Deacon)
on May 03, 2012 at 14:34 UTC ( #968756=note: print w/ replies, xml ) Need Help??

in reply to Having trouble loading a hash with map

It is because you are only applying the map to the first line of the file. Try:

use strict; use Data::Dumper; my %hash; %hash = map {map { chomp; $_ => '1' } split /(\s+|\W+)/} <DATA>; print Dumper(\%hash); __DATA__ LOW-RES PDF NOT PRINT-READY MY BIG TOE BOOK 1: A WAKENING Section 1 Delusion or Knowledge: Is This Guy Nuts, or What? Section 2 Mysticism Demystified The Foundations of Reality LOW-RES PDF NOT PRINT-READY The My Big TOE reality model will help you understand your life, your purpose,

Comment on Re: Having trouble loading a hash with map
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://968756]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (5)
As of 2015-04-02 02:19 GMT
Find Nodes?
    Voting Booth?

    Who makes your decisions?

    Results (55 votes), past polls