Beefy Boxes and Bandwidth Generously Provided by pair Networks vroom
Do you know where your variables are?
 
PerlMonks  

Re^2: How come undef eq '' ??

by LanX (Monsignor)
on Jan 30, 2013 at 17:20 UTC ( #1016109=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
      DB<115> use warnings; print " $z bla"
Use of uninitialized value $z in concatenation (.) or string at (eval 
+39)[multi_perl5db.pl:644] line 2.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1016109]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (14)
As of 2013-05-20 19:12 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best material for plates (tableware) is:









    Results (419 votes), past polls