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

Buffered Output

by DentArthurDent (Monk)
on Sep 23, 2003 at 19:46 UTC ( #293649=note: print w/replies, xml ) Need Help??

in reply to Re: Re: Arrays of Hashes
in thread Arrays of Hashes

The issue is that Perl, like most other programming languages buffers screen output by default then outputs it all at once under certain circumstances. Those circumstances in Perl are either printing out a newline character, or manually flushing out the buffer. There may be others, I'm but a novice. Anybody know other ways?

Hope that helps!

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://293649]
[stevieb]: ahhh yes, it *is* a ref. I had forgotten that. I too have learned something. I quit too!!
[marioroy]: Is List::Util::XS a core Perl module?
[stevieb]: corelist List::Util::XS says "List::Util::XS was first released with perl v5.10.1"
[stevieb]: so yes, since v5.10.1 :)
[MidLifeXis]: According to [metaperl:// corelist], Perl 5.10.1
Lady_Aleena blurbles. One of her favorite modiles is now in "maintenance mode" in favor of a new fangled module.
[MidLifeXis]: D'oh. Slow out of the gate.

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (13)
As of 2017-05-24 17:49 GMT
Find Nodes?
    Voting Booth?