Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re^3: removing duplicate entries from an array

by Roy Johnson (Monsignor)
on Nov 07, 2005 at 22:01 UTC ( #506546=note: print w/replies, xml ) Need Help??


in reply to Re^2: removing duplicate entries from an array
in thread removing duplicate entries from an array

Dirtier:
print join ', ', keys %{(grep \@{$_}{@XYZ}, {})[0]};
;-)

Caution: Contents may have been coded under pressure.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://506546]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (3)
As of 2020-11-25 06:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?