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Re: How do I dump data to file on hard exit?

by larryl (Scribe)
on Mar 31, 2006 at 22:29 UTC ( #540558=note: print w/replies, xml ) Need Help??

in reply to How do I dump data to file on hard exit?

Just wondering: Why do you currently open/print/close the file for each iteration, instead of leaving it open?

You could put the close in an END block, and then use sigtrap to make sure your END block gets run:

use sigtrap qw(die normal-signals error-signals);


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[ambrus]: Corion: which coordinate system is the upside down one?
[Corion]: ambrus: "the other" ;) To me, "normal" for GUIs means (0,0) is left-upper corner of the monitor/window. But for Prima, the lower-left corner it is ;)
[Corion]: Which would be OK for mathematics and paper, for me ;)
[ambrus]: Ok, so Prima has a postscript-like coordinate system

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