Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re^2: Closures clarification

by fenLisesi (Priest)
on Dec 04, 2007 at 14:11 UTC ( #654796=note: print w/ replies, xml ) Need Help??


in reply to Re: Closures clarification
in thread Closures clarification

And what else is he missing?

use File::Find; my $total_size = 0; find({sub $total_size += -s if -f}, '.'); print $total_size, "\n";
You were missing the "use" statement and a "(" in the find function.


Comment on Re^2: Closures clarification
Download Code
Re^3: Closures clarification
by memnoch (Scribe) on Dec 04, 2007 at 16:35 UTC
    Thanks fenLisesi....I missed that other typo...I have fixed it in my original posting as well.

    memnoch

    Gloria in Excelsis Deo!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://654796]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (11)
As of 2014-10-01 19:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    What is your favourite meta-syntactic variable name?














    Results (34 votes), past polls