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

Re: Need Help in processing a file

by hdb (Parson)
on Apr 10, 2013 at 20:31 UTC ( #1028037=note: print w/ replies, xml ) Need Help??


in reply to Need Help in processing a file

Some Perl Poetry for You:

use strict; my%a;my@a=split/ /,<DATA>; while(@a){ my($a,$n)=splice@a,0,2; $a{$a}=$n>$a{$a}?$n:$a{$a}; } print join " ", %a; __DATA__ a.txt 4 b.txt 3 z.txt 1 a.txt 5 b.txt 2 b.txt 4 z.txt 2

Now you only need to sort out the sorting...

UPDATE under Seussian Perl


Comment on Re: Need Help in processing a file
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1028037]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (9)
As of 2014-08-20 13:39 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (114 votes), past polls