Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

(crazyinsomniac) Re: How do I use hashref slices?

by crazyinsomniac (Prior)
on May 30, 2002 at 01:18 UTC ( #170273=note: print w/replies, xml ) Need Help??


in reply to How do I use hashref slices?

There is no such thing as a hashref slice.

A hashref is a scalar, a reference to a hash.

Like the many monks above have showed you, you need to properly dereference the hash.

All the wisdom is contained within perlref. perldata, perllol and perldsc are also very useful to read.

 
______crazyinsomniac_____________________________
Of all the things I've lost, I miss my mind the most.
perl -e "$q=$_;map({chr unpack qq;H*;,$_}split(q;;,q*H*));print;$q/$q;"

  • Comment on (crazyinsomniac) Re: How do I use hashref slices?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://170273]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (3)
As of 2019-05-27 07:02 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you enjoy 3D movies?



    Results (155 votes). Check out past polls.

    Notices?
    • (Sep 10, 2018 at 22:53 UTC) Welcome new users!