Re: Spinning Wheel!!!

[if.then.else]

could someone break this down a little more for me?

> $| = 1;

unbuffer out (right?) - does this mean the program won't wait to finish 
before sending character to the screen?

> print "$windmill[$_ & 3]\r" and usleep(50) for 0..10000;

i'm a bit confussed with this print statement.



thanks,
deno



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