Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re^3: how to sort this?

by gube (Parson)
on Mar 25, 2006 at 10:01 UTC ( #539166=note: print w/ replies, xml ) Need Help??


in reply to Re^2: how to sort this?
in thread how to sort this?

Hi sen try this it gives your exact output,

#!/usr/local/bin/perl @a1 = qw/1x1 1x12 12x3 10x1 4x12 4x1 1x1 22x3 2x1 4x0 12x1 1x2/; @out = sort { (split 'x', $a, 2)[0] <=> (split 'x', $b, 2)[0] } sort { (split 'x', $a, 2)[1] <=> (split 'x', $b, 2)[1] }@a1; print "@out";


Comment on Re^3: how to sort this?
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://539166]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (5)
As of 2015-07-07 03:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (87 votes), past polls