Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: Delete Duplicate Entry in a text file

by sauoq (Abbot)
on Jun 20, 2012 at 02:41 UTC ( #977203=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my $last;
    while (my $line = <$fh>) {
    ...
        $last = $line;
    }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://977203]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (5)
As of 2018-09-22 00:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Eventually, "covfefe" will come to mean:













    Results (190 votes). Check out past polls.

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