Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re: use of $_ is destroying @database ... why?

by premchai21 (Curate)
on Sep 24, 2003 at 20:15 UTC ( #293997=note: print w/ replies, xml ) Need Help??


in reply to use of $_ is destroying @database ... why?

While I haven't tested this in detail, it would seem to me that your usage of while (<T>) in load_tbls is clobbering $_, which is aliased to an entry in @database. Thus, when the while loop exits, $_ is undefined (the exit condition).

  • Comment on Re: use of $_ is destroying @database ... why?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://293997]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (5)
As of 2016-07-23 12:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (220 votes). Check out past polls.