Re: what's the error?

[Ken Peng]

于 2011-11-5 22:15, Shawn H Corey 写道:

It's something the OS does. Ever OS sets a different value.

$ perl -le 'print $!;open HD,"/etc/passwd" or die;print $!;<HD>;print $!'

Inappropriate ioctl for device
Inappropriate ioctl for device
$

Thanks for your explanation.
Maybe I should look into some of Perl's source code to find out it.

Thanks.


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