Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re^2: Opening multiple files

by kielstirling (Scribe)
on Jan 30, 2012 at 01:45 UTC ( #950682=note: print w/ replies, xml ) Need Help??


in reply to Re: Opening multiple files
in thread Opening multiple files

Hi,

Maybe I'm still asleep but, will this ever return out of the while loop?

-Kiel R Stirling

Replies are listed 'Best First'.
Re^3: Opening multiple files
by Eliya (Vicar) on Jan 30, 2012 at 02:08 UTC
    will this ever return out of the while loop?

    Yes, due to the

    last unless defined $lines[0];

    where $lines[0] becomes undef when EOF of the first file has been reached.

      arr yes that will do it .. so i am still asleep :)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://950682]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (7)
As of 2016-08-25 22:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (363 votes). Check out past polls.