Re: Suppressing occasional failures in copy2 regression test

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От tomas@tuxteam.de
Тема Re: Suppressing occasional failures in copy2 regression test
Дата
Msg-id 20090622050954.GA28762@tomas
обсуждение исходный текст
Ответ на Re: Suppressing occasional failures in copy2 regression test  (Gurjeet Singh <singh.gurjeet@gmail.com>)
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On Mon, Jun 22, 2009 at 03:16:05AM +0530, Gurjeet Singh wrote:

[...]

> [...] But it sure cost me a few cycles to
> realize that the files I copied from my Windows host to my Fedora VM were
> just not the thing perl would like.

Had it been a Windows-ish perl, it would have worked. Chomp uses
whatever the current value of "line separator" (or "input record separator", to be
more precise) is (that's $/). Under Unix it's just "\n".

Alas, $/ can't be a regular expression. The canonical way to deal with
that can be seen e.g. here[1].

[1] <http://perldoc.perl.org/perlport.html#Newlines>

Regards
- -- tomás
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