Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re^2: To remove duplicates inside a string

by hdb (Prior)
on Jun 29, 2013 at 08:56 UTC ( #1041433=note: print w/replies, xml ) Need Help??


in reply to Re: To remove duplicates inside a string
in thread To remove duplicates inside a string

One remark: setting $/="" (paragraph mode) avoids the two step reading of the file:

my @original = do { $/ = ""; <DATA>; };

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1041433]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (8)
As of 2016-12-05 13:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (82 votes). Check out past polls.