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

Re^3: using external file for hashes

by frozenwithjoy (Priest)
on Jun 04, 2013 at 18:33 UTC ( [id://1037032]=note: print w/replies, xml ) Need Help??


in reply to Re^2: using external file for hashes
in thread using external file for hashes

I see. How about using Data::Dumper to make a file of your hashes? Then read this file in (split each structure based on some delimiter you add during the write process and rebuild hashes w/ eval like described in the answers to Read the Dumper data back to a hash.

Replies are listed 'Best First'.
Re^4: using external file for hashes
by choroba (Cardinal) on Jun 04, 2013 at 18:40 UTC
    Check also Unexpected Data::Dumper results if your hashes contain references that might point to the same thing.
    لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://1037032]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others pondering the Monastery: (6)
As of 2024-04-23 13:40 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found