Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re^3: Opening multiple files

by Eliya (Vicar)
on Jan 30, 2012 at 02:08 UTC ( #950685=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Opening multiple files
in thread Opening multiple files

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.


Comment on Re^3: Opening multiple files
Select or Download Code
Re^4: Opening multiple files
by kielstirling (Scribe) on Jan 30, 2012 at 02:11 UTC
    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://950685]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (6)
As of 2015-07-04 08:26 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 (58 votes), past polls