Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Re: Deleting hash entry

by tcf22 (Priest)
on Dec 16, 2003 at 15:01 UTC ( #315064=note: print w/replies, xml ) Need Help??


in reply to Deleting hash entry

I think you meant: 
%hash = (
         abc => {
                 def => 1,
                },
         ghi => {
                 jkl => 1,
                },
);

[download]
Hashes use (), hash refs use {}.

delete($hash{abc}{def});

[download]
should work for deleting a second level key.

- Tom

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://315064]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (6)
As of 2021-01-24 10:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The STEM quote I most wish I'd made is:









    Results (262 votes). Check out past polls.
    Notices?