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

Re^2: Odd workings of split

by Ralesk (Pilgrim)
on Mar 29, 2012 at 13:03 UTC ( #962385=note: print w/ replies, xml ) Need Help??


in reply to Re: Odd workings of split
in thread Odd workings of split

A tiny correction: split doesn't return undef, it returns the empty list. Accessing [ (empty list) ]->[0] is what produces the undef.

Ahhhhhhhhhhhhhh, that makes sense! Thanks!


Comment on Re^2: Odd workings of split
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://962385]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (4)
As of 2015-05-23 03:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    In my home, the TV remote control is ...









    Results (465 votes), past polls