Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re: Slurping BIG files into Hashes

by hardburn (Abbot)
on Jun 18, 2003 at 17:50 UTC ( #266928=note: print w/ replies, xml ) Need Help??


in reply to Slurping BIG files into Hashes

Slurp it into an array first, then move to a hash:

my %lookup = map { substr($_, 0, 13) => substr($_, 13) } <CONFIG>;

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

Note: All code is untested, unless otherwise stated


Comment on Re: Slurping BIG files into Hashes
Download Code
Re: Re: Slurping BIG files into Hashes
by Elgon (Curate) on Jun 18, 2003 at 18:10 UTC

    hardburn,

    Thanks - 15 minutes as opposed to 30.

    Elgon

    Please, if this node offends you, re-read it. Think for a bit. I am almost certainly not trying to offend you. Remember - Please never take anything I do or say seriously.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://266928]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (6)
As of 2014-12-20 12:24 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (95 votes), past polls